CN104948234B - Economic utilization compressed air is the system and method for car power source - Google Patents

Abstract

The invention provides the system and method that a kind of economic utilization compressed air is car power source, including：Air compression power device, its vehicle-mounted storage tracheae for including that enough high pressure airs can be stored and the cylinder combine engine being made up of first and second cylinder；Compressed air production storage gas supply mechanism, it, which includes boiler type high pressure air production storage device, can use night dip electric energy production storage high pressure air while simultaneously caloric value will be used for central heating, and inflate for vehicle-mounted storage tracheae pressurization；Brake energy recovery regenerating unit, it includes, and spring stores release device and/or compressed air stores release device and can save the storage tracheae storage compressed air as driving power；Ring gear assembly, it include ring gear and with inside engaged gear and reseting gear before the acting gear, first and second accelerating gear, flywheel of its internal messing, for transmitting moment of torsion, mixing, output power；Clutch transmission and controller, each device of management and control, the orderly Collaboration of mechanism.

Description

Economic utilization compressed air is the system and method for car power source

Technical field

The present invention relates to Pneumatic automobile technical field, it is car power source especially to provide a kind of economic utilization compressed air System and method.

Background technology

Global energy safety and climate change propose the requirement of energy-saving and emission-reduction to prior art automobile.It is multinational energetically for this Discussion, the research and development of mode motor transformation and technological innovation are put into, new energy sources for automobile, development of clean energy and its system is focused specifically on Energy is recycled, hybrid power is arranged in pairs or groups etc..

A series of news briefings in recent years and achievement demonstration are related to a kind of compressed air automobile (compressed-air Cars), such as France MDI (Motor Development International), India Tata Motors, they are with compression Air engine (compressed air engine) drives automobile, with outside car electric air compressor to vehicle-mounted compressed air The compressed air that tank (compressed air tank) pressurization is filled with is the energy, hereafter referred to collectively as prior art compressed air vapour Car.

And for above-mentioned prior art compressed air automobile, compressed air is added after the output of vehicle-mounted compressed air cylinder Heat, reinjects vehicle-mounted compressed air engine, promotes piston driving crank rotation, and then drives running car, its mileage and Speed has much room for improvement, to improving car storage compressed air energy and making full use of car to store up compressed air energy related.Usual existing skill Art compressed air automobile configures the second propulsion system, puts forth effort on Brake energy recovery regeneration and/or as auxiliary power, i.e., with it Vehicle-mounted compressed air engine and electronic or combustion engine powered composition hybrid power, wherein using electronic or internal combustion engine as the stroke of power The sizable ratio of prior art compressed air automobile stroke is accounted for, and electronic or combustion engine powered and compressed air engine is arranged in pairs or groups Respectively there is its problem for hybrid power：Such as electric-powered part includes larger electric power storage magnetic, motor, generator (or electronic-hair Motor), car weight is significantly increased, one of this is with compressed air automobile development trend " lightweight " contradicts；More serious asks Topic is that electric power storage magnetic easily pollutes environment, and gdna contamination is more difficult to administer in soil, the pollution than air even water source, it can be envisaged that thousand Ten thousandth, the disaster that more than one hundred million larger batteries are a collection of when connecing a collection of in succession discarded to offspring；It is known as combustion engine powered, standard Internal combustion engine under extraordinary situation also only have about 30% efficiency, it means that " energy of each gallons of petrol 70% leaves automobile as used heat ", this turns into the future economy, the original intention of environment-friendly type vehicle with exploitation compressed air automobile and differed Cause., patent " automobile brake accumulation of energy-release energy drive device " (patent No. that the present inventor one has authorized in 2012：ZL 2012 2 0511195.2), PCT international applications " Device for vehicle energy storage/release when braking/actuating and method thereof”(International application No.:PCT/ SE2013/000100), the kinetic energy lost when can be by car deceleration, braking is stored in the form of gas pressure potential energy, and in automobile Discharged when starting, accelerating in kinetic energy form, this Recovering Waste Energy of Braking in Automobiles regenerating unit not yet extensive use come out recently.

Further, judge any new-energy automobile whether energy-saving and emission-reduction, not only to consider that vehicle is existed using new energy Energy consumption and discharge in traveling, it is also necessary to examine or check, plus production supply the new energy during energy consumption and discharge.

Prior art compressed air automobile is obtained with electric air compressor outside car to the pressurization inflation of vehicle-mounted compressed air cylinder It is as the compressed air of the energy, and the electric air compressor that the conditional family of some of which can try out household equipment is vehicle-mounted Compressed air cylinder pressurization inflation, most of user is at service station (service stations) with larger electronic of special power Air compressor is the pressurization inflation of vehicle-mounted compressed air cylinder.Physical Experiment is proved, when gas is soon compressed, and its temperature is just It can raise；When it soon expands, temperature will be reduced.Detected according to authoritative institution, the electricity that electric air compressor is consumed Only 10% compressed air can be changed into, remaining 90% is converted into heat energy.Such substantial amounts of heat energy compresses for prior art Air automobile simultaneously need not, belong to electric air compressor to vehicle-mounted compressed air cylinder pressurize gas replenishment process in produce it is a large amount of Used heat.Have been reported that, if not taking cooling provision, 1000 DEG C of high temperature can be almost reached when compressed air.Above-mentioned The outer electric air compressor of car is provided with cooling during rolling in pressurizeing gas replenishment process to vehicle-mounted compressed air cylinder, including provided with cooling during rolling 4 grades of air compression (four-stage air compression with inter-cooling), that is, divide 4 grades (stage) press Contracting air, the elevated gas of temperature is cooled after one stage of compression, enters back into two-stage compression ... totally 4 grades, provided with middle cold between level But, along with significant energy loss；Electric air compressor is respectively to many prior art compressed air automobiles outside car Compressed air cylinder vehicle-mounted one by one pressurization gas replenishment process in one strand of used heat producing be not easy to high efficiency extraction focus utilization. Temperature is also raised in the tank during the outer electric air compressor of above-mentioned car pressurizes gas replenishment process to vehicle-mounted compressed air cylinder, this part Thermal energy consumption onboard, is not yet sufficiently cooled in the high temperature for ending the pressurization inflation moment tank compressed air into the tank Words, its interior gas pressure declines therewith during mercury dropped in the subsequent tank, causes what the tank compressed air was stored Energy is reduced automatically；Also to need correspondingly to configure quick on this car and efficiently cooling down facility, to slow down such case Seriousness.Comprehensive, accumulation calculates a large amount of electric energy that so production expends for the mode of compressed air, makes prior art compressed air Vehicle energy saving, emission reduction advantage are had a greatly reduced quality.

The content of the invention

(1) technical problem to be solved

The technical problem to be solved in the present invention is：On-board high-voltage compressed air and be fully utilized generation driving power, warp Ji production storage high pressure air supplies automobile as the cheap energy, and reclaiming is with the braking energy of the automobile of compressed air-driven Using save driving compressed air consumption there is provided a whole set of economic utilization compressed air as car power source system.

(2) technical scheme

In order to solve the above technical problems, being for car power source the invention provides a kind of economic utilization compressed air System, including air compression power device, compressed air production storage gas supply mechanism, Brake energy recovery regenerating unit, ring gear assembly, Clutch transmission and controller；

The air compression power device includes one or more storage tracheaes and one or multi-section cylinder combine engine, is used for The power of driving running car is produced with compressed air；It is empty that the compressed air production storage gas supply mechanism includes boiler type high pressure compressed Gas produces storage device and air compressor, and the operating pressure of the air compressor approaches, equals or exceeds 100Mpa, the boiler Formula high pressure air production storage device is made up of water tank and curved pipe-type high pressure air storehouse；The curved pipe-type high pressure air Lab setting is connected in the inside of the water tank, one end with the air compressor, and the other end leads to aerating equipment can be with the storage gas Pipe is connected, and the water tank be connected with central heating system, and the compressed air production stores up gas supply mechanism and mainly uses night dip and not Electric energy production storage high pressure air is easily stored while the heat that will occur together is used for central heating, and is the storage tracheae pressurization inflation； The Brake energy recovery regenerating unit includes spring storage-release device and/or compressed air storage-release device, and its braking accumulation of energy Transmission mechanism and release can drive transmission device, to compressed air-driven is travelled car deceleration, braking when the kinetic energy that loses Recycle in automobile start, accelerate, the consumption of the storage tracheal strips compressed air to save as running car power；Institute State first accelerating gear and second of the ring gear assembly including a ring gear and with the ring gear dead axle internal messing and accelerate tooth Inside engaged gear, multiple acting gears and multiple reseting gears before wheel, a flywheel, multiple acting gears pass through institute respectively State clutch transmission and engine transmission connection is combined with the cylinder, first accelerating gear passes through the clutch transmission It is connected with the spring storage-release device, second accelerating gear is empty by the clutch transmission and the compression Gas storage-release device drive connection；Inside engaged gear is rotated by the ring gear before the flywheel drives and rotates and passed with flywheel Dynamic connection, for the moment of torsion that the ring gear rotates to be exported to free wheel direction, multiple reseting gears are by the ring gear Rotation drives and rotates and can pass moment of torsion back to the cylinder combine engine by the clutch transmission respectively；The clutch Transmission device is connected with the controller；The controller is computer automatic control system, compresses empty with the economic utilization Gas connects for the system components of car power source, for coordinating, controlling their work；

Wherein, it is described storage tracheae be a kind of elongated tubular high pressure air reservoir device, its cylindrical shape store tracheae tube wall by High pressure resistant material is constituted, and its caliber is less than the internal diameter of the vehicle-mounted compressed air reservoir of conventional art, in the case of phase same material its Can pipe deposit the compressed airs of elevated pressures；Described storage tracheae one end closing, the other end is provided with the storage gas controlled by the controller Pipe intake/exhaust valve, the storage tracheae intake/exhaust valve is connected by storing tracheae charge valve with the curved pipe-type high pressure air storehouse With the high pressure air being filled with to the storage tracheae, it is also associated with leading to the storage tracheae discharge duct of the cylinder combine engine To combine engine exhaust to the cylinder；The storage tracheae bending, which is spiraled, to be close together, or is stretched naturally with vehicle frame, chassis tendency Exhibition, the storage tracheae is externally provided with protection shell；

Wherein, every cylinder combine engine includes the first cylinder and the second cylinder；First cylinder and described Second cylinder includes cylinder chamber, piston, piston rod and long cartridge type slide cartridge；The one end open of the cylinder chamber is openend The other end is closed as blind end, and each cylinder chamber is referred to as closing end spaces close to one section of space of its blind end, wherein, the first gas It is empty that the closing end spaces of cylinder is referred to as the first cylinder closed end space, the closing end spaces of the second cylinder is referred to as the second cylinder closed end Between, the piston is slideably positioned in the barrier structure on the outside of the openend to the closing end spaces；One end of the slide cartridge Fixation is docked with the openend, the other end is provided with damping device and leaves passage and communicated with air；The piston rod One end be connected with the outside of the piston, the other end is stuck in outside the openend, and is placed in the long tubular slide cartridge Among, and can in the long cartridge type slide cartridge translational motion；Two relative sides of the piston rod are provided with rack and difference The piston rod gear and piston rod lower gear engaged with two racks, wherein, the piston rod gear of the first cylinder claims For the first cylinder piston rod gear, the piston rod gear of the second cylinder is referred to as the second cylinder piston rod gear, the first gas The piston rod lower gear of cylinder is referred to as the first cylinder piston rod lower gear, and the piston rod lower gear of the second cylinder is referred to as the work of the second cylinder Stopper rod lower gear；The piston rod gear is connected by clutch transmission with the acting gear drive；The piston rod Lower gear is connected by clutch transmission and the reseting gear；

Wherein, the length of the cylinder chamber of the first cylinder and the second cylinder is identical with the length of closing end spaces；

The first cylinder intake valve and first controlled by the controller is provided with the closing end spaces of first cylinder Cylinder exhaust valve, the closing end spaces of second cylinder is provided with the second cylinder intake valve and second controlled by the controller Cylinder exhaust valve；First cylinder intake valve is connected through the storage tracheae discharge duct with the storage tracheae intake/exhaust valve, Provided with electric heater and insulation heat insulation layer, the second cylinder around the storage tracheae discharge duct and the first cylinder closed end space Intake valve is communicated with the first cylinder exhaust valve, and the second cylinder exhaust valve leads to air；

The internal diameter of the cylinder chamber of first cylinder is less than the internal diameter of the cylinder chamber of the second cylinder, and meets between the two Following formula relation：

Wherein r₁For the cylinder chamber radius of the first cylinder, r₂For the cylinder chamber radius of the second cylinder, n is from storage tracheae injection The pressure (bar) of compressed air in first cylinder closed end space, m is to enter the first cylinder closed end after electric heater is heated The space elevated multiple of compressed air absolute temperature is the multiple of gas expansion, and u is cylinder cavity length relative to its blind end The multiple of space length.

It is preferred that, the water tank is a container for holding water, and its water inlet is communicated with thermal water source to be added, and its delivery port is with concentrating The direct buried insulating tube of heating system is communicated；The curved pipe-type high pressure air storehouse is that a bending coiling is full of among water tank Tubular structure, tube wall is made up of high pressure resistant material, and caliber is less than the interior of the identical capacity compressed air caisson of conventional art Footpath thus in the case of phase same material its be conducive to pipe deposit the compressed air of elevated pressures and be conducive to manage outer cooling water carry out it is hot Exchange；The air inlet mouth of pipe in the curved pipe-type high pressure air storehouse is used to receive to be filled with from air compressor air bleeding valve pressurization High pressure air, the outlet mouth of pipe communicates with filling machine, for being inflated to the storage tracheae pressurization.

It is preferred that, the boiler type high pressure air production storage device is divided into large, medium and small three type according to the big I of volume； The boiler type high pressure air production storage device is to refer to large-scale boiler type high pressure air production storage device, is arranged on thermal source The production of formula compressed air supplies mother station；Medium-sized boiler type high pressure air production storage device is flexibly connected with ground installation, can be hung Transported on truck trailer, travelling to and fro between the heat source type compressed air production, the air compressor adds for it there for mother station It is stored up high pressure air and is defeated by automobile mounted storage tracheae by pressure inflation, and compressed air aerating reinforcing substation herein；It is small Type boiler type high pressure air production storage device system utilizes private savings air compressor machine to be its interior curved pipe-type high pressure in night low power consumption Compressed air storehouse inflating pressure, and be heated with private savings running water as cooling water in its water tank and import private savings domestic hot water Air pressure is higher than nominal pressure in vehicle-mounted storage tracheae in pipeline and/or private savings heating pipeline, its interior curved pipe-type high pressure air storehouse More than one in vehicle-mounted storage tracheae capacity for storing tracheae of several times and its capacity.

It is preferred that, the spring storage-release device includes push rod, cylindroid helical-coil compression spring, cylindroid helical-coil extension spring, the One sprocket wheel, the second sprocket wheel, chain and spring-loaded office；The compression spring and extension spring are respectively fixedly connected in the push rod Two ends；The push rod is placed among long tubular push rod chamber, and can make translational motion in the long tubular push rod chamber；It is described Added outside cylindroid helical-coil compression spring and sleeve is added outside guide pin bushing, the cylindroid helical-coil extension spring, the guide pin bushing and described Sleeve is respectively fixedly connected at the two ends of the push rod chamber；The push rod under external force can longitudinal translation in the guide pin bushing； The relative two sides of the push rod are furnished with rack and the push rod gear and push rod that are meshed respectively with the rack of both sides The rotation of lower gear, the translation of the push rod and the push rod gear and push rod lower gear can be interacted, is driven；It is described It is described to stop that office is used to play stop to the translation of extension spring side to the push rod provided with controllable stop office in push rod chamber Or the effect let pass；First sprocket wheel and the second sprocket wheel are individually fixed in the outer end of the compression spring and the extension spring Side；The chain is the chain of one section of regular length, and the two ends of the chain pass the cylindrical screw compression bullet respectively The hollow space of spring and the cylindroid helical-coil extension spring, and be connected with the two ends of the push rod；The main part of the chain On the outside of the push rod chamber and its two ends respectively with first sprocket wheel and the second sprocket engagement；The spring-loaded office For a multiangular bolt shape protrusion, be connected by the 7th clutch transmission with first chain gear transmission, it is described it is controllable plus Power office can be screwed drive first sprocket wheel by torque wrench orientation and rotate and pull the push rod to the compression spring one Side translation, the elastic force potential energy for making the compression spring be compressed and made the extension spring to be elongated and produce elastic deformation Store in wherein, when the controllable stop office lets pass, the push rod can be to the one of the extension spring under elastic force effect Side resets translation；The push rod lower gear, which is rotated, can also drive the push rod to compress the pressure to compression spring side translation Contracting spring and the stretching extension spring make them produce elastic deformations, savings spring force potential energy, while the push rod lower tooth Wheel is connected by clutch transmission with the braking accumulation of energy transmission mechanism, for participating in braking accumulation of energy transmission；And it is described Push rod can drive the push rod gear to rotate when discharging put aside spring force potential energy to extension spring side translation, The push rod gear is connected by clutch transmission and first accelerating gear, and then total by the ring gear Described energy drive transmission device is released into free wheel direction output torque, starting.

It is preferred that, the compressed air storage-release device includes a spring cylinder, air rammer and air-leg；It is described Spring cylinder includes spring cylinder chamber, charge valve and helical spring, wherein the spring cylinder intracavity gas medium has setting Initial gas pressure, the charge valve is arranged at the end of the spring cylinder chamber, for being inflated in advance to the spring cylinder intracavitary To the initial gas pressure of setting, the helical spring is located at the spring cylinder intracavitary spring cylinder chamber end to the air rammer Inner side between；The air rammer is slidably matched with the spring cylinder cavity wall, with the gas on the outside of the air rammer Dynamic push rod connection；The air-leg is placed among long tubular recreation room, and the air-leg under external force can be Setting guiding trestle on the inside of longitudinal translation, the recreation room in the recreation room, the translation in recreation room is led to the air-leg To effect；The activity chamber interior walls segmental provided with controllable stop office, for the air-leg end to spring gas The outer translation of cylinder stops or let pass；The relative two sides of the air-leg are furnished with rack and respectively the rack phase with both sides The air-leg gear and air-leg lower gear of engagement, the translation of the air-leg and the air-leg gear and The rotation of air-leg lower gear can be interacted, is driven；The air-leg lower gear, which is rotated, can drive described pneumatic push away Its interior gas medium and helical spring savings gas pressure potential energy and spring bullet are compressed in bar translation into the spring cylinder Power potential energy, while the air-leg lower gear is used by clutch transmission with the braking accumulation of energy transmission mechanism drive connection It is driven in participating in braking accumulation of energy；Air-leg translation to outside the spring cylinder discharges what is put aside in the spring cylinder The air-leg gear can be driven to rotate when gas pressure potential energy and spring force potential energy, the air-leg gear leads to Cross clutch transmission to be connected with second accelerating gear, and then exported by the ring gear assembly to free wheel direction Moment of torsion, starts and described releases energy drive transmission device.

It is preferred that, the boiler type high pressure air production storage device, the storage tracheae and the cylinder combine engine structure Into pneumatic actuator system；The boiler type high pressure air production storage device and/or the storage tracheae can be used as Pneumatic Transmission system The compressed air source unit of system；The cylinder combine engine can be as gas can be converted into the Pneumatic actuator of mechanical energy；Wherein, institute Stating boiler type high pressure air production storage device can also provide compressed air for aerodynamic moment spanner as compressed air source unit and be used as it It is the vehicle-mounted spring storage-release device savings elastic force potential energy with standby that power, which is used to screwing spring-loaded office, and/or must Will when for the vehicle-mounted compressed air storage-release device spring cylinder supplement compressed air with maintain its interior initial gas pressure and its Store-release function.

It is preferred that, the braking accumulation of energy transmission mechanism sets brake axle for the side of the power transmission shaft in automobile conventional art, Being included in addition on the power transmission shaft has the freewheel clutch of moment of torsion unidirectional delivery effect and with overload protective function Torque limiter, sets the silent chain for participating in constituting clutch transmission, in institute between the power transmission shaft and the brake axle State and silent chain sprocket wheel, braking speed changer, braking driving wheel are set on brake axle, and brake driving wheel and passed respectively by clutch Dynamic device is connected with the push rod lower gear and/or air-leg lower gear；So in automobile start, acceleration and traveling The power conveying flow for releasing energy drive transmission device is to be transmitted from flywheel, clutch, speed changer conventional art automobile power The moment of torsion that flow transmission comes can continue forward to be delivered to by the freewheel clutch and torque limiter power transmission shaft, differential mechanism, Semiaxis, driving wheel, drive automobile；And the power conveying flow of the braking accumulation of energy transmission mechanism is in car deceleration, braking, Drive wheel torque is all delivered to braking by semiaxis, differential mechanism, power transmission shaft, torque limiter, silent chain, silent chain sprocket wheel Axle, and the moment of torsion will not be by the freewheel clutch back transfer to speed changer and the torque limiter to the braking Axle transmission moment of torsion has overload protective function, is so delivered to the moment of torsion of the brake axle and then is led through braking speed changer, braking Driving wheel is simultaneously transmitted by clutch transmission to the push rod lower gear and/or air-leg lower gear respectively, is directed at described push away Bar translation into the spring cylinder to compression spring side translation and/or the air-leg, carries out braking accumulation of energy.

It is preferred that, the cylinder combine engine is two, and multiple acting gears are done including the first acting gear, second Work(gear, the 3rd acting gear and the 4th acting gear, it is described first acting gear and second acting gear respectively by from Close tooth on transmission device and the first cylinder piston rod gear and the second cylinder piston rod in a cylinder combine engine Wheel drive connection；The 3rd acting gear and the 4th acting gear are combined with another cylinder by clutch transmission draw respectively The drive connection of the first cylinder piston rod gear and the drive connection of the second cylinder piston rod gear in holding up；First acting Gear, the second acting gear, the 3rd acting gear, the 4th acting gear and first accelerating gear and the second accelerating gear The well-balanced moment of torsion arranged and be respectively turned passes to the ring gear in the ring gear, and the internal tooth collaboration collects these Moment of torsion, power mixing, and by inside engaged gear before the flywheel to free wheel direction output torque；

Multiple reseting gears include the first reseting gear, the second reseting gear, the 3rd reseting gear and the 4th and resetted Gear, they also arrange relatively well-balancedly in the ring gear, but tie up under the drive that the ring gear is rotated and rotate and fit When piston rod lower gear respectively by the second clutch transmission back transfer moment of torsion to each cylinder promote each cylinder piston rod Return stroke is carried out in good time；Due to being contrasted with the thrust that each cylinder working stroke is produced, the resistance of each cylinder return stroke is very small, Therefore the sub-fraction that the ring gear need to only consume its driving torque is used to drive these reseting gears to rotate；Wherein described first Reseting gear and the second reseting gear pass through described first in clutch transmission and a cylinder combine engine respectively Cylinder piston rod lower gear and the second cylinder piston rod lower gear drive connection, promote two cylinder piston rod in good time respectively Return stroke；3rd reseting gear and the 4th reseting gear pass through in clutch transmission and another cylinder combine engine the respectively One cylinder piston rod lower gear and the drive connection of the second cylinder piston rod lower gear, promote this corresponding two cylinder to live in good time respectively Stopper rod return stroke.

It is preferred that, the machine driving that can be switched on or switched off in the clutch transmission can be diameter parallel gear combination Transmission, bevel gear pair and/or Chain conveyer；

The clutch transmission includes：

First clutch transmission, first clutch transmission is divided into the first clutch transmission first and the first clutch Transmission device second, the first clutch transmission first is arranged at the first cylinder piston rod gear and the described first acting gear Between, connecing through and off for controlling the first cylinder piston rod gear to transmit moment of torsion to the described first acting gear Switch between open state；The first clutch transmission second is arranged at the second cylinder piston rod gear and the described second acting Between gear, for controlling the second cylinder piston rod gear to the described second acting gear transmission moment of torsion in connecting and disconnecting shape Switch between state；

Second clutch transmission, second clutch transmission is divided into the second clutch transmission first and the second clutch Transmission device second, the second clutch transmission first is arranged at the first cylinder piston rod lower gear and first reseting gear Between, for controlling first reseting gear to the first cylinder piston rod lower gear transmission moment of torsion in connecting and disconnecting shape Switch between state；The second clutch transmission second is arranged at the second cylinder piston rod lower gear and second reseting gear Between, for controlling second reseting gear to the second cylinder piston rod lower gear transmission moment of torsion in connecting and disconnecting shape Switch between state；

3rd clutch transmission, the 3rd clutch transmission is arranged at the push rod gear and added with described first Between fast gear, for control the push rod gear to first accelerating gear transmit moment of torsion connecting and disconnecting state it Between switch；

4th clutch transmission, the 4th clutch transmission is arranged at the air-leg gear and described the Between two accelerating gears, through and off are being connect for controlling the air-leg gear to transmit moment of torsion to second accelerating gear Switch between open state；

5th clutch transmission, the 5th clutch transmission is arranged under the braking driving wheel and the push rod Between gear, for controlling the braking driving wheel to be cut to push rod lower gear transmission moment of torsion between connecting and disconnecting state Change；

6th clutch transmission, the 6th clutch transmission is arranged at the braking driving wheel and pneumatic pushed away with described Between bar lower gear, for controlling the braking driving wheel to air-leg lower gear transmission moment of torsion in connecting and disconnecting shape Switch between state；

7th clutch transmission, it is machine-operated with described first that the 7th clutch transmission is arranged at the spring-loaded Between sprocket wheel, for controlling the spring-loaded office to be cut to first sprocket wheel transmission moment of torsion between connecting and disconnecting state Change；And

8th clutch transmission, the 8th clutch transmission be arranged at the power transmission shaft and the brake axle it Between, for controlling the transmission, axially the brake axle transmission moment of torsion switches between connecting and disconnecting state；

Wherein, set first clutch transmission can be switched on or switched off mechanical transmission mechanism and the second clutch transmission dress The structure for putting the mechanical transmission mechanism that can be switched on or switched off is identical, but directions of torque transfer is opposite；Their one end is described Wherein respectively the radius of acting gear and reseting gear, tooth form are identical with the number of teeth for ring gear assembly, and the other end is cylinder combination The radius of wherein each piston rod gear of engine and lower gear, tooth form are identical with the number of teeth, and the first cylinder and the second cylinder The length of piston rod is identical, length, the tooth form of the rack on two relative sides of the piston rod of the first cylinder and the second cylinder Identical with the number of teeth, such structure is conducive to the controller to control the first clutch transmission and the second clutch transmission to exist Switch on and off and switch periodically, in an orderly manner between state, make working stroke and the reset of each first cylinder or the second cylinder The return stroke of the working stroke and the second cylinder of the first cylinder is same in stroke repeated transformation, and every cylinder combine engine Step, the return stroke of subsequent first cylinder are synchronous with the working stroke of the second cylinder, alternately.

A kind of economic utilization compressed air is the method for the system of car power source, is comprised the following steps：

Step one：Mother station is supplied in heat source type compressed air production, using night dip electric energy or wind-powered electricity generation, solar energy etc. no The power supply easily stored, produces storage device pressurization to the boiler type high pressure air by the air compressor machine and inflates, control system Regulation and control air compressor is allowed to and the cooling water flow into the water tank to the curved pipe-type high pressure air storehouse discharge capacity It is adapted, pressurized be filled with the curved pipe-type high pressure air storehouse of a large amount of gases is reached that predetermined high pressure is stored for future use, together When cooling water be heated to predetermined high temperature import central heating system；

Step 2：Control system regulates and controls high pressure air from boiler type high pressure air production storage device in good time The curved pipe-type high pressure air storehouse be discharged into it is vehicle-mounted it is described store tracheae flow and flow velocity, make it is vehicle-mounted it is described storage tracheae in press Contracting air reaches setting pressure and temperature is unlikely to produce big change in fueling process；

Step 3：Automobile starting, when accelerating, the spring storage-release device and/or compressed air storage-release device and its release Can drive transmission device start, the cylinder combine engine and its using compressed air as the transmission mechanism of power drive running car Work simultaneously；

Step 4：In running car, under the control of the controller, every cylinder combine engine completes following steps：

The first cylinder piston touches and is against the first cylinder closed end space outside in a flash before S11, the first cylinder working stroke By barrier structure, store tracheae intake/exhaust valve and the first cylinder intake valve is opened, the first cylinder exhaust valve is closed, from Store tracheae and inject the high pressure air in the first cylinder closed end space by storage tracheae discharge duct and the first cylinder closed end The electric heater of spatial peripheral is heated and pressure multiplier；And now the second cylinder intake valve and the second cylinder exhaust valve are in closing Just touch and be against damping device in closed state, the second cylinder piston rod end stop end；

S12, storage tracheae intake/exhaust valve and the first cylinder intake valve are closed immediately, and the first cylinder exhaust valve keeps pass Closed state, the high pressure air for having been injected into the first cylinder closed end space promotes the first cylinder piston and piston rod to the piston Foreign side moves, and the piston foreign side is atmospheric pressure, and the inside and outside pressure differential of the piston is big, strong to promote the first cylinder working stroke, first The outside translation of cylinder piston rod drive the first cylinder piston rod gear acting rotation and by this moment in an ON state the One clutch transmission first delivers torque to the first acting gear, makes the first acting pinion rotation and drives ring gear to rotate, At this moment the second clutch transmission first is off therefore the first cylinder piston rod lower gear dallies in lower gear；

At this moment, filled in the second reseting gear rotated with ring gear by being now in the second clutch transmission of on-state Putting second drives the second cylinder piston rod lower gear to reset rotation forces the second cylinder piston rod return stroke, because at this moment the second gas Cylinder intake valve is closed and the second cylinder exhaust valve is opened and leads directly to air, the second cylinder return stroke resistance very little, and the first clutch Transmission device second is off therefore the second cylinder piston rod gear dallies in gear；

The moment of torsion that the first acting pinion rotation is transmitted to ring gear in the process rotates institute much larger than the second reseting gear The moment of torsion that the ring gear of consumption is rotated, allows the thus obtained moment of torsion of ring gear in high proportion by inside engaged gear before flywheel Exported to free wheel direction；

S13, the first cylinder working stroke terminate, return stroke will start before in a flash, the first cylinder piston boom end Stop end, which is touched, supports damping device；Meanwhile, the second cylinder return stroke terminates, working stroke will start before in a flash, Second cylinder piston is located at other outside the second cylinder closed end space；At this moment the first clutch transmission first, the first clutch transmission is filled Second, the second clutch transmission first and the second clutch transmission second are put all in off-state, the first cylinder intake valve continues Close, the second cylinder exhaust valve is closed immediately, and the first cylinder exhaust valve and the second cylinder intake valve are opened and communicated immediately, Making also to remain with the compressed air of certain pressure in the first cylinder, immediately the first cylinder exhaust valve and the second cylinder through unlatching enter Air valve is diffused into the second cylinder closed end space；

S14, second connected immediately from transmission device first 44a and first from transmission device second 43b；

At this moment the first cylinder intake valve continues to close, and the first cylinder exhaust valve and the second cylinder intake valve are continued on simultaneously Communicate, driven in the first reseting gear rotated with ring gear by being now in the second clutch transmission first of on-state First cylinder piston rod lower gear reset rotation forces the first cylinder piston rod return stroke, and at this moment the first clutch transmission First is off therefore the first cylinder piston rod gear dallies in gear；

At the same time, the second cylinder exhaust valve continues to close, but the second cylinder intake valve and the first cylinder exhaust valve continue Open and communicate, the pressure of the second cylinder closed end space compressed air is more than the atmospheric pressure on the outside of the second cylinder piston and pushed away Dynamic second cylinder piston and the outside translation of piston rod, start the second cylinder working stroke, the outside translation band of the second cylinder piston rod Dynamic second cylinder piston rod gear acting rotation will simultaneously be turned round by the first clutch transmission second at this moment in an ON state Square passes to the second acting gear, makes the second acting pinion rotation and drives ring gear to rotate, and at this moment the second clutch transmission is filled Put second and be off the second cylinder piston rod lower gear of event in lower gear idle running；

At this moment the second cylinder closed end space is communicated with the first cylinder cylinder chamber, and because the second cylinder cylinder chamber radius r₂More than the first cylinder cylinder chamber radius r₁, r₂＞ r₁, and r as described above₂For r₁'sTimes, the second cylinder Piston area is noticeably greater than the first cylinder piston area, and the thrust of the second cylinder working stroke is noticeably greater than the first cylinder reset line The resistance of journey, the moment of torsion that the second acting pinion rotation is transmitted to ring gear in the process is significantly greater than the rotation of the first reseting gear The moment of torsion of the ring gear consumed, makes ring gear that a certain amount of moment of torsion is defeated to free wheel direction by inside engaged gear before flywheel Go out, and the first cylinder return stroke and the second cylinder working stroke simultaneously at the end of in the first cylinder closed end space and second Gas pressure in cylinder cylinder chamber is had dropped to close to atmospheric pressure, and the first cylinder piston, which is touched, is against the first cylinder closed end sky Between outside barrier structure by and the second cylinder piston rod end stop end touch be against damping device；

S15, repeat step S11；

Step 5：When car deceleration, braking, the spring storage-release device and/or compressed air storage-release device and its system Dynamic accumulation of energy transmission mechanism work, is converted into potential energy by the kinetic energy of reduction when car deceleration, braking and stores, treat automobile start, acceleration When again by the potential energy be automobile kinetic energy.

(3) beneficial effect

Vehicle-mounted storage tracheae can store enough compressed airs of elevated pressures in air compression power device of the present invention, mutually interconnect The cylinder combine engine that the first cylinder and the second cylinder of logical matching are constituted (wherein two cylinder chamber radiuses meet specific relation) Driving power fully can be produced using compressed air, ring gear assembly effectively transmits moment of torsion, mixing, output power；The present invention Boiler type high pressure air produces storage device, can be by a large amount of heat energy (the usual air compressor machine production pressure for the generation that occurred together in production process The electric energy of contracting air about 90% is converted into heat energy) collect for central heating, and can largely use late into the night valley power, wind-powered electricity generation, Solar energy etc. be difficult storage electric power, production storage high pressure air, be it is vehicle-mounted storage tracheae efficiently pressurize inflation there is provided cheap Compressed air energy sources；Wherein general knowledge and mechanics disclose the less cylinder barrel of diameter higher, the curved pipe-type in the present invention that bears pressure High pressure air storehouse is conducive to the compressed air of production storage elevated pressures, is also conducive to it to carry out hot friendship with cooling water in water tank Change, and the vehicle-mounted tubular-shaped structures for storing tracheae are conducive to increase to carry high pressure air energy；Curved pipe-type high pressure compressed of the present invention The pressure and capacity of compressed air are all remarkably higher than and more than the compressed air set in a vehicle-mounted storage tracheae in air storehouse Pressure and capacity, make discharge capacity and its pressure drop institute for entering the vehicle-mounted compressed air for storing tracheae from curved pipe-type high pressure air storehouse The cooling trend having is possible to the vehicle-mounted heating trend for storing the original gas of tracheal strips of appropriate balance under control, from from curved tube Type high pressure air storehouse stores tracheal strips compressed air temperature into vehicle-mounted storage tracheae gas replenishment process and risen sharply and its related energy Loss；The automobile that spring storage-release device and/or compressed air storage-release device will can be travelled with compressed air-driven in the present invention The abundant reclaiming of kinetic energy lost when deceleration, braking is used for automobile start, accelerated, so as to compress empty in effectively saving driving Gas is consumed.Therefore from whole efficiency (The overall efficiency) analysis, the invention provides a kind of compression of economic utilization Air is the system of car power source.

Brief description of the drawings

Fig. 1 is that the first cylinder working stroke of the embodiment of the present invention and the second cylinder return stroke start preceding moment compressed air From the structural representation for storing cylinder combine engine when tracheae injects the first cylinder closed end space；

Fig. 2 is cylinder combination when the first cylinder working stroke of the embodiment of the present invention and the second cylinder return stroke are synchronously carried out The structural representation of engine；

Fig. 3 be the first cylinder working stroke of the embodiment of the present invention and the second cylinder return stroke and meanwhile terminate, the first cylinder Moment compressed air injects the second cylinder closed end from the first cylinder before return stroke and the second cylinder working stroke will start The structural representation of cylinder combine engine during space；

Fig. 4 is cylinder combination when the first cylinder return stroke of the embodiment of the present invention and the second cylinder working stroke are synchronously carried out The structural representation of engine；

Fig. 5 a are the upper and lower gear of piston rod of the embodiment of the present invention and acting gear, reseting gear moment of torsion in ring gear assembly Transmit the schematic diagram of side view；

Fig. 5 b are the schematic diagrames that ring gear assembly of the embodiment of the present invention is faced；

Fig. 6 a are schematic side views when elastic deformation does not occur for spring of embodiment of the present invention storage-release device；

Fig. 6 b are schematic top plan views when elastic deformation does not occur for spring of embodiment of the present invention storage-release device；

Fig. 7 a are schematic side views when spring of embodiment of the present invention storage-release device stores elastic force potential energy；

Fig. 7 b are schematic top plan views when spring of embodiment of the present invention storage-release device stores elastic force potential energy；

Fig. 8 be compressed air of embodiment of the present invention storage-release device receive the moment of torsion that comes from braking driving wheel transmission so as to The schematic diagram of gas pressure potential energy and spring force potential energy is put aside in spring cylinder；

Fig. 9 is the gas pressure potential energy and spring put aside in compressed air of embodiment of the present invention storage-release device spring cylinder Elastic force potential energy discharges and the schematic diagram of moment of torsion is transmitted to ring gear assembly；

Figure 10 is the schematic diagram of car-mounted device of the embodiment of the present invention；

Figure 11 is power of embodiment of the present invention conveying flow, releases and can drive and brake the schematic diagram of accumulation of energy transmission mechanism；

Figure 12 is the schematic diagram that boiler type of embodiment of the present invention high pressure air produces storage device.

Reference：

1st, tracheae is stored；1a, storage tracheae tube wall；2nd, ring gear；3rd, car-mounted device；4th, boiler type high pressure air production saving Put；5th, tracheae charge valve is stored；6th, tracheae intake/exhaust valve is stored；7th, tracheae discharge duct is stored；8th, shell is protected；9th, the first cylinder； 10th, the second cylinder；11st, cylinder chamber；12nd, piston；13rd, piston rod；14th, openend；15th, blind end；16th, the first cylinder closed end Space；17th, the first cylinder intake valve；18th, the first cylinder exhaust valve；19th, the second cylinder intake valve；20th, the second cylinder exhaust valve； 21st, air；22nd, electric heater；23rd, it is incubated heat insulation layer；24th, the second cylinder closed end space；25th, barrier structure；26th, acting row Journey；27th, return stroke；28th, passage；29th, stop end；30th, damping device；31st, slide cartridge；32nd, the first guiding trestle； 33rd, piston rod gear (33a, the first cylinder piston rod gear；33b, the second cylinder piston rod gear)；34th, piston rod Lower gear (34a, the first cylinder piston rod lower gear；34b, the second cylinder piston rod lower gear)；36th, the first shield；38th, do work Rotation；39th, lower gear dallies；40th, rotation is resetted；41st, gear dallies；43rd, the first clutch transmission (43a, the first clutch Transmission device first；43b, the first clutch transmission second)；44th, the second clutch transmission (44a, the second clutch transmission First；44b, the second clutch transmission second)；45th, acting gear (45a, the first acting gear；45b, the second acting gear；45c、 3rd acting gear；45d, the 4th acting gear)；46th, reseting gear (46a, the first reseting gear；46b, the second reseting gear； 46c, the 3rd reseting gear；46d, the 4th reseting gear)；47th, flywheel；48th, inside engaged gear before flywheel；49th, clutch；50、 Speed changer；51st, freewheel clutch；52nd, torque limiter；53rd, power transmission shaft；54th, differential mechanism；55th, semiaxis；56th, driving wheel；57、 Push rod；58th, compression spring；59th, extension spring；60th, the first sprocket wheel；61st, the second sprocket wheel；62nd, chain；63rd, spring-loaded office； 63a, the 7th clutch transmission；64th, push rod chamber；65th, the second guiding trestle；66th, guide pin bushing；67th, sleeve；68th, huge end；69、 Push rod gear；69a, the 3rd clutch transmission；70th, push rod lower gear；71st, the second shield；72nd, the first accelerating gear；73、 Silent chain；73a, the 8th clutch transmission；74th, silent chain sprocket wheel；75th, brake axle；76th, speed changer is braked；77th, braking active Wheel；78th, the 5th clutch transmission；79th, air-leg；80th, spring cylinder chamber；81st, air rammer；82nd, helical spring；83、 Spring cylinder；84th, charge valve；85th, the translation into spring cylinder；86th, recreation room；87th, air-leg guiding trestle；88th, to bullet The outer translation of spring cylinder；89th, air-leg gear；89a, the 4th clutch transmission；90th, air-leg lower gear；91st, the 6th Clutch transmission；92nd, the second accelerating gear；94th, water tank；95th, curved pipe-type high pressure air storehouse；96th, water inlet；97th, go out The mouth of a river；98th, air compressor；99th, direct buried insulating tube；100th, the air inlet mouth of pipe；101st, the outlet mouth of pipe；102nd, air compressor machine is vented Valve；103rd, motor；104th, air compressor machine air entry；105th, air compressor exhaust port；106th, air compressor machine inlet valve；107th, air compressor machine gas Cylinder piston；108th, air cylinder piston for air compressor left chamber cylinder；109th, cooling water；110th, hot water；111st, tube wall；112nd, hot water to be added Source.

Embodiment

With reference to the accompanying drawings and examples, the embodiment to the present invention is described in further detail.Implement below Example is used to illustrate the present invention, but is not limited to the scope of the present invention.

In the description of the invention, it is necessary to which explanation, unless otherwise clearly defined and limited, term " connection " should be done It broadly understood, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can be joined directly together, It can also be indirectly connected to by intermediary；Can be electrical connection or communication connection.For the ordinary skill of this area For personnel, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.

As shown in Fig. 1-12, the present embodiment describes the system that a kind of economic utilization compressed air is car power source, should System includes：

Air compression power device, compressed air production storage gas supply mechanism, Brake energy recovery regenerating unit, ring gear are total Into, clutch transmission and controller；

The air compression power device includes one or more storage tracheaes 1 and one or multi-section cylinder combine engine, uses In the power that driving running car is produced with compressed air；The compressed air production storage gas supply mechanism includes boiler type high pressure compressed Air produces storage device 4 and high pressure/super high pressurized air compressor 98, the operating pressure of the air compressor 98 approaches, be equal to or More than 100Mpa, the boiler type high pressure air production storage device 4 includes curved pipe-type high pressure air storehouse 95 and water tank 94, The curved pipe-type high pressure air storehouse 95 is arranged on the inside of the water tank 94, and one end is connected with the air compressor 98, The other end is communicated with filling machine, and can be connected through this with the storage tracheae 1, and the water tank is connected with central heating system, described Compressed air production storage gas supply mechanism mainly with night dip and is difficult to store electric energy production storage high pressure air while the heat that will occur together Measure for central heating, store up high pressure air to economic real estate, and be the storage tracheae 1 pressurization inflation；The Brake Energy Measuring reclaiming device includes spring storage-release device and/or compressed air storage-release device, and its braking accumulation of energy transmission mechanism and Release can drive transmission device, to compressed air-driven is travelled car deceleration, braking when the kinetic energy that loses recycle in Automobile start, acceleration, the consumption of the compressed air of storage tracheae 1 to save as running car power；The ring gear Assembly includes a ring gear 2 and some gears with its dead axle internal messing, these gear bags with the internal messing of ring gear 2 If include inside engaged gear 48 before the first accelerating gear 72 and the second accelerating gear 92, a flywheel, several acting gears 45 and Dry reseting gear 46, they can be respectively in position rotation determined by its axle, wherein the acting gear 45 is used to receive from institute State the next moment of torsion of cylinder combine engine transmission and drive the ring gear 2 to rotate, first accelerating gear 72 and second accelerates Gear 92 is used to receive to drive institute from the moment of torsion that the spring storage-release device and compressed air storage-release device transmission come Ring gear 2 is stated to rotate, before the flywheel inside engaged gear 48 by the ring gear 2 rotate drive and rotate and can be by the internal tooth The moments of torsion of the rotation of circle 2 are exported to the direction of flywheel 47, and the reseting gear 46 is rotated drive and rotated and can be to by the ring gear 2 The cylinder combine engine passes moment of torsion back；The clutch transmission includes the first clutch transmission 43, the second clutch transmission Device 44, the 3rd clutch transmission 69a, the 4th clutch transmission 89a, the 5th clutch transmission 78, the 6th clutch are passed Dynamic device 91, the 7th clutch transmission 63a and the 8th clutch transmission 73a, they are respectively to be arranged at the air cylinder group Close between the component of engine, spring storage-release device, compressed air storage-release device and the ring gear assembly in clutch control The mechanical transmission mechanism that can be switched on or switched off down, and be connected with the controller；The controller is used for automatic in computer Control system " Controller Area Network BUS technology " (Controller Area Network-BUS) participates in the above-mentioned each dress of lower control The work put；

As shown in Fig. 1-4, Fig. 5 a, the storage tracheae 1 is a kind of elongated tubular high pressure air reservoir device, its cylindrical shape Store tracheae tube wall 1a to be made up of high pressure resistant material, internal memory high pressure air pressure >=30 MPa (MPa), its caliber is less than tradition The internal diameter of the vehicle-mounted air accumulator of technology thus in the case of phase same material its can pipe deposit the compressed airs of elevated pressures, its caliber small and It is adapted to the high and low of the compressed air pressure that is stored needed for it greatly, the length of its pipeline is adapted to the design to its pipe internal volume It is required that, and on-board high-voltage compressed air design total capacity can pass through multiple pipe internal volume sums embodiments for storing tracheae 1； Each described storage tracheae 1 one end closing, the other end is provided with tracheae intake/exhaust valve 6 is stored, and it is connected with storage tracheae charge valve 5 and is used to Receive the high pressure air that is filled with from the curved pipe-type high pressure air storehouse 95, be also associated with leading to the cylinder combination and draw The storage tracheae discharge duct 7 held up with to the cylinder combine engine exhaust；Each storage tracheae 1 can be spiraled with itself bending to be leaned on Hold together together, or stretch and bend naturally with vehicle frame, chassis tendency, store tracheae 1 and be externally provided with protection shell 8.

As shown in Fig. 1-4, Fig. 5 a, every cylinder combine engine is by the first interconnected cylinder 9 and the second gas 10 two cylinder matchings of cylinder are combined；First cylinder 9 and second cylinder 10 include cylinder chamber 11, piston 12 with And piston rod 13；The one end open of the cylinder chamber 11 is openend 14 and the other end is closed as blind end 15, each cylinder chamber 11 are referred to as closing end spaces close to one section of space of its blind end 15, wherein, the space of blind end 15 of the first cylinder 9 is referred to as first Cylinder closed end space 16, the space of blind end 15 of the second cylinder 10 are referred to as the second cylinder closed end space 24, the piston 12 Be slidably matched the stop being active on the outside of the openend 14 to the closing end spaces with the inner wall sealing of the cylinder chamber 11 The interval of component 25, one end of the piston rod 13 is connected with the outside of piston 12 and the other end is stuck in the openend 14 Outside be placed among long tubular slide cartridge 31 and can in the slide cartridge 31 translational motion, the inwall of slide cartridge 31 and cylinder chamber are opened Mouthful end 14 inwall provided with the first guiding trestle 32 in favor of the piston rod 13 translational motion, the slide cartridge in the slide cartridge 31 31 one end are docked connected with the openend 14 and the other end is provided with damping device 30 and leaves passage 28 and big gas phase It is logical；Two relative sides of the piston rod 13 are provided with rack and two gears engaged with rack, referred to as piston rod gear 33 and piston rod lower gear 34, wherein, the piston rod gear 33 of the first cylinder 9 be referred to as the first cylinder piston rod gear 33a, The piston rod gear 33 of second cylinder 10 is referred to as the second cylinder piston rod gear 33b, the piston rod lower gear of the first cylinder 9 34 are referred to as the first cylinder piston rod lower gear 34a, the piston rod lower gear 34 of the second cylinder 10 is referred to as under the second cylinder piston rod The rotation of gear 34b, the translation of piston rod 13 and the piston rod gear 33 and piston rod lower gear 34 can phase interaction With, transmission；The wherein described translation to outside cylinder of piston rod 13 is that working stroke 26 rotates with the piston rod gear 33 acting 38 drive connections, the acting of piston rod gear 33 rotates 38 and then by the first clutch transmission 43 and ring gear 2 The rotary drive of acting gear 45 connection of engagement；And pass through the second clutch transmission with the reseting gear 46 of the internal messing of ring gear 2 Device 44 resets rotation 40 with the piston rod lower gear 34 and is connected, and the piston rod lower gear 34 resets rotation 40 and institute The translation i.e. return stroke 27 into cylinder of piston rod 13 is stated to be connected；The piston rod gear 33 and piston rod lower gear 34 Positioning is abutted outside cylinder chamber openend 14, in the local jagged piston rod as described in shown in Fig. 1-4 of slide cartridge described in this position 31 Gear 33 and piston rod lower gear 34 protrude from the slide cartridge 31 in the indentation, there makes its transmission rotation not by the slide cartridge 31 Obstruction, and the piston rod gear 33 and piston rod lower gear 34 are not also covered in the indentation, there by the slide cartridge 31, protected Shield, be this as shown in Fig. 1-4 herein part indentation, there instead cover in outside piston rod gear 33 and piston rod lower gear 34 The shield in week, referred to as the first shield 36, first shield 36 mutually continues with the slide cartridge 31；

Wherein, the first cylinder 9 is identical with the length of the piston rod 13 of the second cylinder 10, the tooth on its two relative side Bar length and its tooth form are identical with the number of teeth, and each piston rod gear 33, the radius of lower gear 34, tooth form are identical with the number of teeth, the One cylinder 9 is identical with the length of the cylinder chamber 11 of the second cylinder 10, the first cylinder closed end space 16 and the second cylinder closed end The length in space 24 is identical.

As shown in Fig. 1-4, the first cylinder intake valve 17 and the first inblock cylinder are provided with the closing end spaces 16 of the first cylinder Air valve 18, the second cylinder intake valve 19 and the second cylinder exhaust valve 20 are provided with the closing end spaces 24 of the second cylinder；First gas Cylinder intake valve 17 is connected through the storage tracheae discharge duct 7 with the storage tracheae intake/exhaust valve 6, in the storage tracheae blast pipe Electric heater 22 is provided with around the cylinder closed end space 16 of road 7 and first, it is adiabatic to be externally provided with insulation in the electric heater 22 Layer 23, the second cylinder intake valve 19 is communicated with the first cylinder exhaust valve 18, and the second cylinder exhaust valve 20 leads to air 21；

The internal diameter of the cylinder chamber 11 of first cylinder 9 is less than the internal diameter of the cylinder chamber 11 of the second cylinder 10, and meets between the two Following formula relation：

(wherein r₁For the cylinder chamber radius of the first cylinder 9, r₂For the cylinder chamber radius of the second cylinder 10, n is to be injected from storage tracheae 1 The pressure (bar) of compressed air in first cylinder closed end space 16, m is the first cylinder closed end sky after electric heater heating Between the 16 elevated multiples of compressed air absolute temperature be gas expansion multiple, u be cylinder cavity length relative to its blind end The multiple of space length)

So that the cylinder 10 of first cylinder 9 and second coordinated that is interconnected in the cylinder combine engine is completed The pressures near atmospheric of the waste gas of air is discharged into after one work period in the cylinder chamber of second cylinder 10, i.e., from institute State and store the pressure potential that tracheae 1 injects the high pressure air in the first cylinder closed end space 16 and have every time and filled Ground is divided to utilize.

As shown in Fig. 5 a, 5b, Fig. 6 a, 6b, Fig. 7 a, 7b and Figure 10, Figure 11, the spring storage-release device include push rod 57, Cylindroid helical-coil compression spring 58, cylindroid helical-coil extension spring 59, the first sprocket wheel 60, the second sprocket wheel 61, chain 62, spring-loaded machine Close 63；The push rod 57 is a solid square column, and the cylindroid helical-coil compression spring 58 and cylindroid helical-coil extension spring 59 are solid respectively The two ends of push rod 57 are connected in, are arranged in stage clip-push rod-extension spring；The push rod 57 is placed among long tubular push rod chamber 64, and Translational motion can be made wherein, the inwall of push rod chamber 64 sets the second guiding trestle 65 so that the push rod 57 is in the push rod Stable translation in room 64；The cylindroid helical-coil compression spring 58 adds guide pin bushing 66, to ensure the cylindroid helical-coil compression spring Stability during 58 elastic deformations；The cylindroid helical-coil extension spring 59 adds sleeve 67, in order to avoid the cylindrical screw Extension spring 59 is by the gap produced between its spiral coil during force-extension by alien material bank card；The guide pin bushing 66 and the set Cylinder 67 is respectively fixedly connected at the two ends of the push rod chamber 64, and joint is fixed on the suitable of car body into the firm tubular structure of a lengthening Suitable position；Two kinds of nuts with special internal thread are tightly screwed in the outer end of cylindroid helical-coil compression spring 58 and the cylinder respectively The outer end of spiral stretching spring 59, wherein being tightly screwed in the nut (not shown) of the outer end of cylindroid helical-coil compression spring 58 has (dead circle is also known as, some circles in end are mutually enclosed and tight with neighbour, only play supporting with the outer end support ring of cylindroid helical-coil compression spring 58 Effect be not involved in deformation) the corresponding internal thread of cylindrical screw, be tightly screwed in the outer end of cylindroid helical-coil extension spring 59 nut (figure In do not show) have with the outer end cylindrical screw of cylindroid helical-coil extension spring 59 (extension spring when making each circle be coiled into and be mutually close to Spiral coil) corresponding internal thread；The nut and the cylindroid helical-coil extension spring 59 of the outer end of cylindroid helical-coil compression spring 58 Both ends open of the nut of outer end respectively with the firm tubular structure of the lengthening is fixed, and remains cylindroid helical-coil compression spring 58 Hollow space and the hollow space of cylindroid helical-coil extension spring 59 are not blocked to the state that respective outer end is opened wide；The cylinder spiral shell Rotation compression spring 58 is inner, and to polish, end face is connected with described one end of push rod 57 (to remain the supporting end face of compression spring 58 and its axle Line is vertical), the cylindroid helical-coil extension spring 59 is inner screw in one plug screw of its hollow space (external screw thread that the plug screw has with The spiral helicine internal thread of cylinder is adapted in above-mentioned hollow space) and connected (the cylindrical screw drawing of the other end of push rod 57 Stretch spring 59 it is inner not to link up with hook even in order to avoid produce unnecessary bending stress and the influence to spring strength), the cylinder The axis of spiral compression spring 58, the longitudinal midline of push rod 57 and the axis of extension spring 59 are sequentially connected arrangement point-blank, claim For total longitudinal midline；The circumscribed diameter of a circle in the section of push rod 57 is less than the internal diameter of the guide pin bushing 66, and the push rod 57 is in external force Effect it is lower can in the guide pin bushing 66 longitudinal direction free translation；The relative two sides of the push rod 57 are furnished with rack and and rack Under the push rod gear 69 and push rod lower gear 70 being meshed, the translation of the push rod 57 and the push rod gear 69 and push rod The rotation of gear 70 can be interacted, is driven；The push rod gear 69 and push rod lower gear 70 are located close to the cylinder The inner side of spiral compression spring 58, it is local jagged as shown in Fig. 6 a and Fig. 7 a in push rod chamber described in this position 64, on the push rod Gear 69 and push rod lower gear 70 protrude from the push rod chamber 64 in the indentation, there makes its transmission rotation not by the push rod chamber 64 Obstruction, and the push rod gear 69 and push rod lower gear 70 are not also covered in the indentation, there by the push rod chamber 64, protected, For this, local indentation, there is instead covered in the push rod gear 69 and push rod lower gear 70 herein as shown in Fig. 6 a and Fig. 7 a The shield of periphery, referred to as the second shield 71, second shield 71 mutually continue with the push rod chamber 64；The push rod 57 with it is described One end that the inner of extension spring 59 is fixedly connected is huge end 68, provided with controllable stop office in the push rod chamber 64, for pair Play a part of stopping or let pass to the side translation of extension spring 59 in the huge end 68；First sprocket wheel 60 and second Sprocket wheel 61 is individually fixed in the side of the outer end of the compression spring 58 and the extension spring, and the tooth root of the first sprocket wheel 60 The root circle of circle and the second sprocket wheel 61 is tangent to the extended line at two ends with total longitudinal midline respectively；The chain 62 is one section The chain of regular length, the circumscribed diameter of a circle in its section is less than the cylindroid helical-coil compression spring 58 and the cylindrical screw is stretched The internal diameter of spring 59, can pass the hollow space of the cylindroid helical-coil compression spring 58 and the cylindroid helical-coil extension spring 59 Along axle of spring free movement；The main part of chain 62 is located at the side of the stage clip-push rod-extension spring arrangement, described pushed away The outside of bar room 64, the two ends of the chain 62 are engaged and bypass the first sprocket wheel 60 respectively, the second sprocket wheel 61 be connected to it is described The two ends of push rod 57；The spring-loaded office 63 is that a multiangular bolt shape is raised, and it is fixed in a solid formula little gear Position is entreated, it is provided with the 7th clutch transmission 63a between first sprocket wheel 60, when the 7th clutch transmission The torque wrench orientation that the spring-loaded office 63 can be adapted when 63a is connected screws and drives first sprocket wheel 60 to revolve Turn, and then drive the chain 62 to move, pull the push rod 57 to its side translation of compression spring 58, make the cylindrical screw Compression spring 58 is elongated by compression and the cylindroid helical-coil extension spring 59, when controllable stop office is right in the push rod chamber 64 The huge end 68 resets translation to the side of extension spring 59 and stopped, the elastic force potential energy that such elastic deformation is produced is stored In the cylindroid helical-coil compression spring 58 compressed and the cylindroid helical-coil extension spring 59 being stretched；When the push rod Controllable stop office resets translation to the side of cylindroid helical-coil extension spring 59 to the huge end 68 and let pass in room 64, described Push rod 57 drives the push rod gear 69 to rotate to the side translation of cylindroid helical-coil extension spring 59, passes through the of connection Three clutch transmission 69a deliver torque to the first accelerating gear 72 with the internal messing of ring gear 2, participate in the braking The running for releasing energy drive transmission device of energy regenerating regenerating unit；The push rod lower gear 70 receives to pass through the 5th clutch transmission The moment of torsion that the transmission of braking driving wheel 77 comes from the braking accumulation of energy transmission mechanism of the Brake energy recovery regenerating unit of device 78 And rotate, drive the push rod 57 to the side translation of cylindroid helical-coil compression spring 58, make the cylindroid helical-coil compression spring 58 are elongated by compression and the cylindroid helical-coil extension spring 59, when controllable stop is machine-operated to described huge in the push rod chamber 64 End 68 resets translation to the side of extension spring 59 and stopped, the elastic force potential energy that such elastic deformation is produced is stored in being compressed The cylindroid helical-coil compression spring 58 and the cylindroid helical-coil extension spring 59 that is stretched in；And the push rod gear 69 and push rod lower gear 70 participate in the Brake energy recovery regenerating unit release can drive transmission and braking accumulation of energy transmission mechanism Running, cooperateed with air-leg gear 89 and air-leg lower gear 90 in the compressed air storage-release device, coordinate into OK.

As shown in Figure 8,9, the compressed air storage-release device includes a spring cylinder 83 and its air rammer 81 is gentle Dynamic push rod 79；The spring cylinder 83 includes spring cylinder chamber 80, charge valve 84 and helical spring 82, wherein the spring cylinder There is the gas medium of the initial gas pressure of setting, the end that the charge valve 84 is arranged at the spring cylinder chamber 80 is used in chamber 80 In the pre- initial gas pressure for being inflated to setting into the spring cylinder chamber 80, the helical spring 82 is located at the spring cylinder chamber The end of 80 inner spring cylinder chamber 80 is between the inner side of the air rammer 81；The air rammer 81 and the spring cylinder chamber 80 inwalls are slidably matched, and the outside of air rammer 81 is connected with the air-leg 79；The air-leg 79 is placed in length Among tubular recreation room 86, the air-leg 79 under external force can longitudinal translation in the recreation room 86, it is described The inner side of recreation room 86 sets air-leg guiding trestle 87, and 87 pairs of the air-leg guiding trestle air-leg 79 is in activity Translation has guide effect in room 86, and the relative two sides of the air-leg 79 are furnished with rack and the respectively tooth with both sides Air-leg gear 89 and air-leg lower gear 90 that bar is meshed, the translation of the air-leg 79 pneumatic are pushed away with described The rotation of bar gear 89 and air-leg lower gear 90 can be interacted, is driven, wherein the air-leg lower gear 90 Rotation can drive the air-leg 79, and into spring cylinder, its interior gas medium is compressed in translation 85 and the helical spring 82 is accumulated Gas pressure potential energy and spring force potential energy are stored, and the air-leg 79 release of translation 88 to outside spring cylinder thereafter is put aside Gas pressure potential energy and spring force potential energy when the air-leg gear 89 can be driven to rotate, the inwall of recreation room 86 Segmental the end of air-leg 79 translation 88 to outside spring cylinder is stopped or let pass provided with controllable stop office；It is described Air-leg gear 89 is connected by the 4th clutch transmission 89a with second accelerating gear 92, and energy is released in participation Driving transmission；The air-leg lower gear 90 is by the 6th clutch transmission 91 with being made in the braking accumulation of energy transmission mechanism Dynamic driving wheel 77 is connected, for participating in braking accumulation of energy transmission.

Patent " the automobile system that the basic structure of compressed air storage-release device described here has been authorized with the present inventor one Dynamic accumulation of energy-release energy the drive device " (patent No.：The identical point of the Basic Structure And Functions of ZL 2,012 2 0511195.2)：They are all It is a kind of Recovering Waste Energy of Braking in Automobiles regenerating unit, is worked independently with a single spring cylinder 83, not with vehicle-mounted storage gas dress Put or the connection of other cylinders, from the inner side of the air rammer 81 in the spring cylinder chamber 80 of the spring cylinder 83 to spring cylinder Helical spring 82 is provided between the end of chamber 80, the end of spring cylinder chamber 80 is provided with charge valve 84, passes through the charge valve 84 It is inflated to the initial gas pressure of setting in advance to the spring cylinder chamber 80, the spring cylinder 83 does not have intake valve and air bleeding valve, The air rammer 81 also not because continually, periodically air inlet and exhaust and back and forth movement, its motion mode is：When automobile subtracts The air rammer 81 translation 85 into spring cylinder (makes gas medium and helical spring 82 in spring cylinder chamber when speed, braking Compressed, the pressure potential of gas and the elastic force potential energy of spring put aside in the spring cylinder 83), in automobile start, accelerate Translation 88 to outside spring cylinder of Shi Suoshu air rammers 81 (these energy are discharged).

Compressed air storage described here-release device with patent before the present inventor " automobile brake accumulation of energy-is released can drive device " (the patent No.：ZL 201220511195.2) contrast the improvement is that：In compressed air storage-release device described in the present embodiment When 81 translation 88 to outside spring cylinder of air rammer, the tooth on the air-leg of the side of air-leg 79 is driven Wheel 89 is rotated, and second transferred torque to by the 4th clutch transmission 89a in the gear with the internal messing of ring gear 2 adds Fast gear 92, the running for participating in releasing energy drive transmission device is matched with the ring gear assembly；And the air-leg lower tooth Wheel 90 by the 6th clutch transmission 91 receive from it is described braking accumulation of energy transmission mechanism in braking driving wheel 77 transmission come torsion Square, drives the air-leg 79 and translation 85 into spring cylinder of air rammer 81, and ginseng is matched with braking accumulation of energy transmission mechanism With braking accumulation of energy transmission.

As shown in Fig. 5 a, 5b, Fig. 9,10,11, the air compression power device, Brake energy recovery in the present embodiment Regenerating unit, ring gear assembly, clutch transmission etc. are car-mounted device 3, wherein the air compression power device and system Energy reclaiming device transmits torque to the ring gear assembly by clutch transmission, and the ring gear assembly is Power mixes the device with torque output；Air cylinder group closes engine using compressed air as power drive running car described in them Torque transmission mechanism power conveying flow is sequentially piston rod 13 (working stroke 26), (the acting rotation of piston rod gear 33 38), the first clutch transmission 43, acting gear 45, ring gear 2, inside engaged gear 48 before flywheel, flywheel 47, clutch 49, Speed changer 50, freewheel clutch 51, torque limiter 52, power transmission shaft 53, differential mechanism 54, semiaxis 55 and driving wheel 56；The bullet Product in the compression spring 58 compressed in spring storage-release device and/or compressed air storage-release device and the extension spring 59 being stretched When gas pressure potential energy and spring force the potential energy release put aside in the elastic force potential energy and/or spring cylinder 83 of the spring of storage, institute State spring storage-release device and/or compressed air storage-release device release can drive transmission device power conveying flow be sequentially push rod 57 (to the side translation of extension spring 59) and/or air-leg 79 (translation 88 to outside spring cylinder), push rod gear 69 and/or gas Dynamic push rod gear 89, the 3rd clutch transmission 69a and/or the 4th clutch transmission 89a, the first accelerating gear 72 and/ Or inside engaged gear 48, flywheel 47 before second accelerating gear 92, ring gear 2, flywheel, thereafter power conveying flow be same as foregoing.

As shown in Fig. 8, Figure 10, Figure 11, the braking accumulation of energy transmission mechanism is the power transmission shaft 53 in automobile conventional art Side set brake axle 75, on the power transmission shaft 53 add with moment of torsion unidirectional delivery act on freewheel clutch 51 and tool There is the torque limiter 52 of overload protective function, set between the power transmission shaft 53 and the brake axle 75 and participate in constituting the 8th Clutch transmission 73a silent chain 73, sets silent chain sprocket wheel 74, braking speed changer 76, system on the brake axle 75 Dynamic driving wheel 77, and driving wheel 77 is braked respectively by the 5th clutch transmission 78 and/or the 6th clutch transmission 91 It is connected with the push rod lower gear 70 and/or air-leg lower gear 90；Wherein, torque limiter 52 is used to overload and protected Shield, prevents associated mechanical from damaging generation；Wherein, freewheel clutch 51 is arranged between speed changer 50 and silent chain 73, is a kind of The clutch of unidirectional delivery moment of torsion, therefore moment of torsion can pass to power transmission shaft 53 from speed changer 50 by freewheel clutch 51, without Reversely speed changer 50 can be delivered to from power transmission shaft 53 by freewheel clutch 51；Wherein, the 8th clutch transmission 73a, the 5th The clutch transmission 91 of clutch transmission 78 and/or the 6th is only connected in car deceleration, braking；So as to car deceleration, system The braking accumulation of energy transmission mechanism power conveying flow is sequentially that the moment of torsion of driving wheel 56 passes through semiaxis 55, differential mechanism 54, biography when dynamic Moving axis 53, torque limiter 52, the 8th clutch transmission 73a (connection), are all passed to through silent chain 73, tooth form sprocket wheel 74 Brake axle 75, and rotated by braking the control braking driving wheel 77 of speed changer 76 under push rod lower gear 70 and/or air-leg Gear 90 transmits moment of torsion, causes the translation into spring cylinder to the side translation of compression spring 58 and/or air-leg 79 of push rod 57 85, so that the kinetic energy of reduction when car deceleration, braking is converted into the elastic force potential energy of spring and/or the pressure potential energy product bullet of gas Spring force potential energy, is stored in the compression spring 58 compressed and the extension spring 59 being stretched and/or spring cylinder 83.

As shown in Fig. 5 a, Fig. 7 b, Fig. 8,9,10,11, the first clutch transmission 43 be arranged at piston rod gear 33 with Between the acting gear 45 of the internal messing of ring gear 2, wherein the first clutch transmission first 43a is arranged at the first cylinder piston Between bar gear 33a and the first acting gear 45a of the internal messing of the ring gear 2, the first clutch transmission second 43b is set Between the second cylinder piston rod gear 33b and the second acting gear 45b of the internal messing of the ring gear 2；Second clutch is passed Dynamic device 44 is arranged between the reseting gear 46 of piston rod lower gear 34 and the internal messing of the ring gear 2, wherein the second clutch Transmission device first 44a is arranged at the first cylinder piston rod lower gear 34a and the internal messing of ring gear 2 the first reseting gear Between 46a, the second clutch transmission second 44b is arranged at the second cylinder piston rod lower gear 34b and the internal messing of ring gear 2 The second reseting gear 46b between；3rd clutch transmission 69a is arranged at push rod gear 69 with being nibbled in the ring gear 2 Between the first accelerating gear 72 closed；4th clutch transmission 89a is arranged at air-leg gear 89 and the ring gear 2 Between second accelerating gear 92 of internal messing；5th clutch transmission 78 is arranged at braking driving wheel 77 and the push rod lower tooth Between wheel 70；6th clutch transmission 91 is arranged between braking driving wheel 77 and the air-leg lower gear 90；7th Clutch transmission 63a is arranged between the spring-loaded office 63 and first sprocket wheel 60；8th clutch transmission 73a is arranged between power transmission shaft 53 and brake axle 75.

Wherein, first, second, third and fourth clutch transmission 43,44, the axis of the gear at 69a, 89a two ends generally may be used It is designed to parallel each other, the machine driving that can be switched on or switched off between the gear at its two ends by clutch can put down for axis Row gear combination is driven；In described five, the six, seven clutch transmissions 78,91, the axis of the gear at 63a two ends generally not Parallel or even a distance away, then the machine driving that can be switched on or switched off therebetween by clutch can add suitable in gear drive Suitable bevel gear pair and Chain conveyer；The 8th clutch transmission 74a can be by clutch between power transmission shaft 53 and brake axle 75 The machine driving that device is switched on or switched off is silent chain 73, the Chain conveyer of silent chain sprocket wheel 74.

As shown in Fig. 2,4, Fig. 5 a, 5b, Fig. 9,10, the cylinder combine engine is two；With the internal messing of ring gear 2 And the gear for driving the ring gear 2 to rotate includes：The acting gear 45, it includes first acting gear 45a its rotation Moment of torsion system is through the first clutch transmission first 43a from the first cylinder piston rod gear 33a, the second acting gear 45b Its moment of torsion system rotated is through the first clutch transmission second 43b from the second cylinder piston rod gear 33b, the 3rd acting The moment of torsion system of its rotation of gear 45c tooth on the first cylinder piston rod in another cylinder combine engine through clutch transmission Wheel, its moment of torsion system rotated of the 4th acting gear 45d come from the second cylinder in another cylinder combine engine through clutch transmission Piston rod gear, and its moment of torsion system rotated of the first accelerating gear 72 push away through the 3rd clutch transmission 69a from described Bar gear 69, and its moment of torsion system rotated of the second accelerating gear 92 pneumatic push away through the 4th clutch transmission 89a from described Bar gear 89；They pass to the internal tooth in the ring gear 2 relative to well-balanced the moment of torsion arranged and rotate them Circle 2 drives ring gear 2 to rotate.

Correspondingly, the reseting gear of drive and rotation is rotated with the internal messing of ring gear 2, by the ring gear 2 46 include：First reseting gear 46a it transfers torque under first cylinder piston rod through the second clutch transmission first 44a Gear 34a and then the first cylinder piston rod translation is caused to carry out return stroke 27, the second reseting gear 46b it passes through the second clutch Dynamic device second 44b transfers torque to the second cylinder piston rod lower gear 34b and then causes the second cylinder piston rod translation to be entered Row return stroke 27, the 3rd reseting gear 46c it transfers torque to first in another cylinder combine engine through clutch transmission Cylinder piston rod lower gear and then the first cylinder piston rod translation is caused in another cylinder combine engine to carry out return stroke 27, and 4th reseting gear 46d its transfer torque to the second cylinder piston rod lower tooth in another cylinder combine engine through clutch transmission Take turns and then cause the second cylinder piston rod translation in another cylinder combine engine to carry out return stroke 27.

As shown in Figure 1,2,3, 4, the controller is to the storage tracheae intake/exhaust valve 6, first cylinder intake valve 17 With the valve such as air bleeding valve 18, second cylinder intake valve 19 and air bleeding valve 20 in an orderly manner, periodically turn on, close and managed Control, make it is vehicle-mounted it is each store the high pressure air that is stored in tracheae 1 and be fully utilized, wherein some described storage tracheae 1 can be to One or multi-section cylinder combine engine supply, a certain portion's cylinder combine engine can be bullied from one or more storage tracheaes 1.

The controller is also controlled to clutch transmission；Wherein set first clutch transmission 43 can be connected Or the structure phase of mechanical transmission mechanism that the mechanical transmission mechanism and the second clutch transmission 44 disconnected can be switched on or switched off Together, directions of torque transfer is on the contrary, as shown in Fig. 1,2,3,4, Fig. 5 a, 5b, Figure 10, their one end be the ring gear assembly its In the radius of each acting gear 45 and reseting gear 46, tooth form it is identical with the number of teeth, the other end be the cylinder combine engine wherein The radius of each piston rod gear 33 and lower gear 34, tooth form are identical with the number of teeth, and the work of the first cylinder 9 and the second cylinder 10 The length of stopper rod 13 is identical, the length of the rack on two relative sides of the piston rod 13 of the first cylinder 9 and the second cylinder 10, Tooth form is identical with the number of teeth, and such structure is conducive to the controller to control the first clutch transmission 43 and the second clutch transmission Device 44 switches periodically, in an orderly manner between state is switched on and off, and makes the acting of each cylinder 10 of first cylinder 9 or second The working stroke 26 and second of first cylinder 9 in stroke 26 and the repeated transformation of return stroke 27, and every cylinder combine engine The synchronization of return stroke 27 of cylinder 10, the return stroke 27 of subsequent first cylinder 9 are synchronous with the working stroke 26 of the second cylinder 10, Alternately.

Under controller control, automobile brake pedal, car ACCEL sensor information and the braking accumulation of energy Transmission mechanism, release can drive transmission device running be connected, the speed of running car is with the storage tracheae 1 to first cylinder Close the amount of the injection high pressure air of end spaces 16 and the frequency dependence of cylinder combine engine acting connects, and control The 7th clutch transmission 63a is connected when the spring-loaded office 63 is screwed.

The boiler type high pressure air production storage device is divided into large, medium and small three type according to volume size, is separately positioned on The production of heat source type compressed air is for mother station, compressed air aerating reinforcing substation and private savings boiler type compressed air aerating reinforcing point；Its Described in boiler type high pressure air production storage device 4 refer to large-sized boiler formula high pressure air production storage device (such as Figure 12 institutes Show)；The heat source type compressed air production includes one or multi-section large-sized boiler formula high pressure air production storage device for mother station 4th, high pressure/super high pressurized air compressor 98, station set aerodynamic moment spanner, automobile storage tracheae filling machine, one or the medium-sized pot of multi-section Stove formula high pressure air produces storage device；The heat source type compressed air production is preferably built in close to cooling water source for mother station, is easy to vapour Car aerating is reinforced, the place for especially possessing the power supply that storage is difficult using low power consumption electric power and/or wind-powered electricity generation, solar energy etc. With the place for having central heating system demand；And it is nervous in cooling water source, have refueling demand, do not have but using with The ground that electric valley power and/or wind-powered electricity generation, solar energy etc. are difficult the power supply of storage can build compressed air aerating reinforcing substation.

As shown in figure 12, the large-sized boiler formula high pressure air production storage device 4 includes water tank 94 and curved pipe-type high pressure Compressed air storehouse 95；Water tank 94 is the container of a large-scale appearance water, provided with water inlet 96 and delivery port 97, the water inlet 96 of water tank 94 with Thermal water source 112 to be added is communicated, and water outlet of water tank 97 is communicated with the direct buried insulating tube of certain central heating system 99；Curved pipe-type high pressure Compressed air storehouse 95 is the tubular structure that a bending coiling is full of among water tank 94, and tube wall 111 is made up of high pressure resistant material, its Caliber is less than the internal diameter of the identical capacity compressed air caisson of conventional art therefore it is conducive to pipe to deposit in the case of phase same material The compressed air of elevated pressures and be conducive to and manage the progress heat exchange of outer cooling water, its caliber small and being adapted in it greatly needs Produce store high pressure air pressure it is high and low, the design total length of its pipeline, which need to reach, makes its pipe internal volume be adapted to conduct Large Copacity high pressure air produces the design requirement of storage device, curved pipe-type high pressure air storehouse 95 is stored a large amount of high pressures Compressed air；Curved pipe-type high pressure air storehouse 95 is provided with the air inlet mouth of pipe 100 and the outlet mouth of pipe 101, its outlet mouth of pipe 101 and vapour Car filling machine is communicated, and its air inlet mouth of pipe 100 is communicated with high pressure/super high pressurized air compressor exhaust valve 102；High pressure shown in Figure 12/ Super high pressurized air compressor is positive displacement-piston type air compressor 98, and abbreviation air compressor machine 98 is driven, pneumatics by motor 103 The operating pressure (i.e. output pressure) of machine 98 is high pressure/super-pressure (approaching, equal to 100MPa or more than 100MPa)；Air compressor machine is inhaled Gas port 104 is communicated by air cleaner, air dryer (not shown) with air, air compressor exhaust port 105 and curved tube The air inlet mouth of pipe 100 of type high pressure air storehouse 95 is communicated；Air compressor machine air entry 104 and exhaust outlet 105 are respectively equipped with inlet valve 106 With air bleeding valve 102；Air compressor machine inlet valve 106 and air bleeding valve 102 are located at the side of air cylinder piston for air compressor 107, are set to left side, work as sky Pressure subatmospheric when press cylinder piston 107 is moved right in air cylinder piston for air compressor left chamber cylinder 108, inlet valve 106 are opened, and air is inhaled under atmospheric pressure effect through filter, through drier dewater treatment, into air compressor cylinder Piston left chamber cylinder 108；And air cylinder piston for air compressor 107 to inlet valve during left movement 106 in air cylinder piston for air compressor left chamber gas Closed in cylinder 108 in the presence of compressed gas, when pressure is increased to slightly above curved pipe-type height in air compressor piston left chamber cylinder 108 Press in compressed air storehouse 95 after air pressure, air compressor machine air bleeding valve 102 is opened, and compressed air is discharged into curved pipe-type high pressure air storehouse 95；Control system regulates and controls the discharge capacity of air compressor 98 and is adapted with the flow of cooling water 109, flow velocity, makes curved pipe-type high pressure compressed A large amount of heat energy are produced and cooled down in time in water tank 94 in order during a large amount of gases are compressed to predetermined high pressure in air storehouse 95 Water 109 is taken away, and is flowed out while cooling water 109 is heated as the hot water 110 with predetermined high temperature from the delivery port 97 of water tank 94, converges Enter the direct buried central heating system of insulating tube 99.

The medium-sized boiler type high pressure air production storage device produces storage device with large-sized boiler formula high pressure air Structure function is identical, is also made up of water tank 94 and curved pipe-type high pressure air storehouse 95, and main difference is (1) medium-sized boiler type The volume of high pressure air production storage device is smaller, and its size shape is advisable with adapting to truck trailer transport, (2) medium-sized boiler type High pressure air production storage device is flexibly connected with ground installation, can be dismounted and be transported；Mother station is supplied in the production of heat source type compressed air, It is described after the completion of air compressor 98 carries out above-mentioned inflating pressure process to medium-sized boiler type high pressure air production storage device Medium-sized boiler type high pressure air production storage device can be lifted on trailer, transport compressed air aerating reinforcing substation to；At that Back warp is repeatedly stored after the aerating of tracheae 1 when medium-sized boiler type high pressure air produces the gas pressure in storage device to automobile mounted excessively When dropping to certain value, it can be transported back the production of heat source type compressed air again and supply mother station inflating pressure, and to complete inflating pressure Medium-sized boiler type high pressure air production storage device is more alternatively.

The miniature boiler formula high pressure air production storage device is one kind also by water tank and curved pipe-type high pressure air The household small-size device that storehouse is constituted, can using private savings air compressor machine preferably in night low power consumption for its interior curved pipe-type high pressure compressed sky Air reservoir inflating pressure, the cooling water for injecting its water tank comes from private savings running water, and the hot water flowed out from the water tank is incorporated to private savings family expenses Air pressure is specified higher than in vehicle-mounted storage tracheae 1 in hot water line and/or private savings heating pipeline, its interior curved pipe-type high pressure air storehouse The volume of one storage tracheae 1 of air pressure and its Capacity Ratio is bigger, in favor of being once filled with into vehicle-mounted storage tracheae 1 pressurization gas replenishment process The cooling trend that the amount and its pressure drop for storing the inner high voltage compressed air of tracheae 1 have is enough to buffer original gas in storage tracheae 1 Temperature rise trend caused by the relative rise of pressure.

The heat source type compressed air production adds for mother station, compressed air aerating reinforcing substation and private savings boiler type compressed air Gas reinforcing point is equipped with automobile and stores tracheae filling machine, aerodynamic moment spanner；The automobile, which stores tracheae filling machine, includes display screen, meter Instrument, air filling gun are measured, and controlled system is controlled；Display screen can show the vehicle-mounted pressure change of storage tracheae 1 in aerating, gauge Table is used to measure aerating amount, air filling gun be used for vehicle-mounted cylinder charge valve 5 it is controllable it is closed connect, curved pipe-type high pressure pressure will be come from The high pressure air in contracting air storehouse 95 is discharged into vehicle-mounted storage tracheae 1；Control system is according to the vehicle-mounted storage capacity of tracheae 1 and original air pressure Situation, in good time regulation and control high pressure air be discharged into store tracheae 1 flow and flow velocity, make it is vehicle-mounted storage tracheae 1 in temperature in aerating It is unlikely to produce big change in journey.

It is boiler type high pressure air production storage device 4, described as shown in Fig. 1,2,3,4, Fig. 7 b, Fig. 8,9,10,12 Store tracheae 1 and the cylinder combine engine constitutes pneumatic actuator system；Boiler type high pressure air production storage device 4 and/ Or the storage tracheae 1 is used as the compressed air source unit of pneumatic actuator system；The cylinder combine engine is used as gas Physical efficiency is converted into the Pneumatic actuator of mechanical energy；Wherein, the boiler type high pressure air production storage device 4 is filled as source of the gas Put can also be provided for the aerodynamic moment spanner compressed air as its power be used to screwing spring-loaded office 63 and It is standby as the vehicle-mounted spring storage-release device accumulation of energy that completion sets automatic closing gas source when moment of torsion stores quantitative spring force potential energy With, and/or it is empty for the supplement compression of spring cylinder 83 of the vehicle-mounted compressed air storage-release device as necessary by the air filling gun Gas is to maintain its interior initial gas pressure and its storage-release function.

A kind of economic utilization compressed air of the present embodiment has the advantage that for the system of car power source：

1) production is for compressed air economy, environmental protection

Any new energy sources for automobile all suffers from a matter of utmost importance, i.e. the cost of this new energy of production and supply is asked Topic, using compressed air as car power source, is just faced with " electric energy that air compressor is consumed 90% is converted into heat energy " Problem；

And on the other hand, social heat demand amount is but very big, particularly central heating thermal source shortage, and coal-fired, fuel oil Face greenhouse gas emission, environmental pollution.

By wherein consume 90% electric energy when the boiler type high pressure air production production of storage device 4 of the present invention is for compressed air It is both economically and environmentally beneficial for central heating, Home Heating, and can be largely using the economic electric power of late into the night low ebb, wind-powered electricity generation, solar energy etc. The electric power of storage is difficult, more " worthwhile ".In addition compressed in said apparatus with the storage high pressure of curved pipe-type high pressure air storehouse 95 Air, not only contributes to cooling water 109 and collects heat energy, and general knowledge and stress analysis, Intensity Design mechanical foundation are also disclosed The less cylinder barrel of diameter bears pressure capability and is better than the cylinder barrel being relatively large in diameter, institute in the case of other conditions identical The compressed air of elevated pressures can be stored up with safer real estate by stating curved pipe-type high pressure air storehouse 95.

2) vehicle-mounted storage tracheae 1 aerating and energy-saving, accumulation of energy are more

Physical Experiment is proved, when gas is soon compressed, and its temperature will be raised；When it soon expands, temperature Degree will be reduced.With air compressor to prior art compressed air automobile it is vehicle-mounted storage gas " tank " pressurization gas replenishment process in, from Air compressor cylinder working chamber again and again be pressed into " tank " in tolerance with " tank " interior gas capacity compared with very little (air compressor machine working chamber appearance Product much smaller than should " tank " volume), press-in " tank " in gas pressure drop also very little (as long as slightly above " tank " interior gas pressure just Can be pressed into), therefore it causes the trend very little of " tank " interior mercury dropped；And the relatively large gas of " tank " inner capacities is drawn by compression The heating trend risen is significantly greater than foregoing cooling trend, therefore to prior art compressed air automobile with air compressor machine to its vehicle-mounted storage gas Vehicle-mounted storage gas " tank " the interior temperature of its in " tank " pressurization gas replenishment process is always raised, and this partial heat energy is consumed onboard, Che Shangxu Configure makes the facility of vehicle-mounted storage gas " tank " cooling accordingly, and ends moment vehicle-mounted storage gas " tank " interior temperature often not in inflation And be sufficiently cooled at that moment, the vehicle-mounted interior temperature continuation falling pressure of storage gas " tank " declines therewith after inflation cut-off, leads The gas pressure potential energy that vehicle-mounted storage gas " tank " is stored after inflation cut-off is caused to reduce automatically.And various boiler types are high in the present invention The capacity in the curved pipe-type high pressure air storehouse 95 in pressure compressed air production storage device is significantly higher than one and vehicle-mounted stores tracheae 1 Capacity, the pressure of the inner high voltage compressed air of curved pipe-type high pressure air storehouse 95 is also all significantly higher than in vehicle-mounted storage tracheae 1 Compressed air sets pressure, and the discharge capacity and its pressure of vehicle-mounted storage tracheae 1 are once discharged into from the curved pipe-type high pressure air storehouse 95 Power drop has significant cooling trend, controls the discharge capacity, flow velocity to make the cooling trend and original gas in vehicle-mounted storage tracheae 1 Pressure rises caused heating trend and buffered each other, makes temperature in vehicle-mounted storage tracheae 1 basicly stable in pressurization gas replenishment process, no It as a part of heat energy is wasted onboard, can also exempt from the corresponding cooling facility to storage device of air of configuration on car, and can exempt to add After pressure inflation cut-off because in vehicle-mounted storage tracheae 1 hot-gas temperature decline, pressure decline therewith caused by store energy automatic Reduce.

Pressed in vehicle-mounted 300 liters or so the compressed air cylinders of prior art compressed air automobile, tank full of 30 MPas (MPa) The compressed air of power about have equivalent to 51,000,000 burnt (MJ) energy (about 300 kilometers of the feasible range of driving, F-Zero up to 105 kilometers/ When).The set vehicle-mounted storage internal diameter of tracheae 1 of the invention is smaller, and internal diameter smaller can tolerate higher gas in the case of phase same material Pressure, the vehicle-mounted storage tracheae 1 compressed air pressure of the present invention can >=30 MPas (MPa), and on-board high-voltage compressed air is total Amount can be by each length (itself bending is spiraled or stretched) and multiple pipes for storing tracheae 1 for storing the pipeline of tracheae 1 of increase Volume sum embodies, so as to be conducive to vehicle-mounted enough high pressure airs, further improves stroke and speed.

Wherein realize that vehicle-mounted storage the considering for compressed air pressure >=30 MPa (MPa) of tracheae 1 is related to：(1) existing skill is referred to Other types bear gas pressure in the pressure vessel of internal pressure in art：B grades of car fuel-cell vehicles of benz are equipped with three pressure For the hydrogen container (fuel gas that about 4 kilograms are stored per tank) of 70 MPas (MPa), off-board TOBUL another kind of not long ago lives Plug accumulator develops its interior pressure for more than 40 years up to 138 MPas (MPa) in experience；(2) as progress in materials science material is anti- Tensile strength is improved constantly, it was reported that newer high intensity carbon fibre composite material tensile strength is up to 8.27Gpa (8270MPa), And from mechanics, cylinder barrel (especially compressed air stores the class thin cylinder barrel of device of air one) is primarily subjected to pulling force or pressure Power, new material, which continuously emerges, is beneficial to the raising of Pneumatic Transmission accumulator pressure；It is of the invention it is vehicle-mounted storage the tubular design of tracheae 1, Its caliber is smaller compared with vehicle-mounted storage gas " tank " internal diameter of prior art, and the mechanical foundation of stress analysis and Intensity Design is disclosed, The less cylinder barrel of diameter bears pressure capability and is better than the cylinder barrel being relatively large in diameter in the case of other conditions identical.

3) safety

As treated most technical problem, applying for compressed air early has considering for secure context, and primary concern exists Can no rupture in vehicle-mounted caisson.As prevent its occur conventional behave be to have formulated safety standard (Safety Codes), safety standard limits legal operating pressure (the legal working pressure) breaking less than caisson The 40% of split pressure (the rupture pressure), safety coefficient (safety factor) be 2.5 (i.e. limit stress and The ratio between allowable stress is 2.5), so that vehicle-mounted caisson will not typically rupture in vehicle collision.Had been mentioned before considering U.S. TOBUL piston accumulators pressure is up to 138MPa, and the safety coefficient of U.S.'s TOBUL accumulators is highest in industry , its safety coefficient is 4；And to being equipped with B grades of car fuel cell vehicle safety of benz that three pressure are 70MPa hydrogen containers The evaluation of performance：" part of this set fuel cell drive is predominantly located in the bottom plate bottom of driving cabin, including hydrogen storage to the car Tank, fuel cell reaction heap, lithium ion battery, power distribution part etc.. reduce vehicle body center of gravity, and made to a certain extent Drive system has obtained very effective protection, even colliding, and system also can be comparatively safe." it is understood that the present invention Within the specific limits >=30 MPa (MPa), its safety coefficient can even be reached vehicle-mounted storage tracheae 1 compressed air pressure with ＞ 2.5 It is technically feasible to 3-4, also comply with corresponding safety standard.In fact, to using compressed air as working media in university textbook The common feature of Pneumatic Transmission be expressly recited：Pneumatic Transmission is swift in motion, reacts fast, and working environment adaptability is strong, especially It is the safe and reliable work under the bad working environments such as the big temperature difference, inflammable and explosive, many dust, vibration.According to another various countries' industry sources statistics, In the 1970s, the output value ratio about 9 of Hydraulic Elements and Pneumatic Transmission element：1；Nowadays in developed country's ratio up to 6： 4, or even close to 5：5.The fast development of compressed air technique and increasingly apply, have just because of Pneumatic Transmission anti- It is fiery, explosion-proof, energy-conservation, it is efficient, pollution-free the advantages of.By contrast, just in case occur traffic accident be related to HI high impact damaged in collision and When dangerous, compressed air is non-flammable in itself, and other vehicle fuels such as gasoline, hydrogen, natural gas are then easy to Fire, and the carbon fiber of compressed air storage device of air itself is brittle, can be divided at sufficient pressure, but not cause Any shell fragment, at most only occurs the situation that housing " broken ", compressed air are spilt, fragment and gases at high pressure four would not occur The unsafe condition splashed, security is relatively preferable.

4) sealed reliable

For the application of compressed air, people generally also have a concern, are exactly that vehicle-mounted caisson no can lose heart.Today As Pneumatic Transmission technical progress valve seal technology is also relatively reliable, so that have during industry intrinsic evaluation compressed air automobile advantage Such one, contrasted with electric automobile, battery also can as time went on certainly in the case of non-electric for electric automobile Dynamic slowly to exhaust its electricity, and the discouraged speed of vehicle-mounted compressed air caisson is so low, compressed air automobile can be with The idle time is longer than electric automobile.

5) automotive light weight technology is conducive to

Known, automotive light weight technology is to reduce one of development trend of Automobile drive energy consumption and discharge.Sino-British advanced material is ground Begging for can just have magnesium alloy extensive use to make the prediction of car weight reducing half；The AirPod of India TATA displayings in 2012, vehicle body It is made with glass fibre, complete 220 kilograms of car gross weight can accommodate three adults.AirPod power is driven by compressed air and battery Dynamic electric motor combination is formed, and can be installed electric hybrid powering formula brake energy recovering system additional and be charged for battery.In the present invention The car-mounted device of Brake energy recovery regeneration is carried out using compressed air as driving force, with spring force and gas pressure potential form 3, this body structure is simple and direct light, and eliminates orthodox car internal combustion engine, electronic-generator and its battery, also It is not necessary to set Vertical relative radiator system, spark plug, starter motor and silencer etc., make automobile can strong light-weight green wood truck Further mitigate car weight with it, so that driving power and operation energy consumption are reduced, and structure simplifies, production cost reduction.

6) vehicle-mounted compressed air energy can make full use of

Contrast conventional art engine piston and drive crank rotation (such as internal combustion engine), piston has in its four strokes are completed It is once acting, and piston can all run into larger resistance in air inlet, compression, three (not doing Effective power) strokes of exhaust, this Piston just once working stroke 26 in its each two completed stroke in invention air compression power device, and another time is multiple The position resistance very little of stroke 27, efficiency is higher.And the first cylinder 9 and the second cylinder 10 is organic matches somebody with somebody in every cylinder combine engine Close, the piston of a cylinder carries out another cylinder during working stroke 26 (piston-piston rod-gear-ring gear acting) Piston is carrying out return stroke 27 (ring gear-lower gear-piston rod-piston reset), maintains ring gear assembly to be exported to flywheel Moment of torsion.Because the internal diameter of the first cylinder is less than the internal diameter of the second cylinder, be conducive to driving the in the second cylinder piston working stroke One cylinder piston resets, simultaneously because the first cylinder chamber radius and the second cylinder chamber radius substantially conform to address relation above：

(wherein r₁For the first cylinder chamber radius, r₂For the second cylinder chamber radius, n is to inject the closing of the first cylinder from storage tracheae The pressure (bar) of end spaces compressed air, m is exhausted in the first cylinder closed end space compressed air after electric heater is heated Be the multiple of gas expansion to the increased multiple of temperature, u be cylinder length be its blind end space length multiple)

So, the air pressure when every cylinder combine engine completes a work period in the second cylinder 10 is close to atmospheric pressure The gas pressure gesture of (about 1 bar), the i.e. work period initially entrained by the compressed air in the first cylinder closed end space 16 of injection It can be fully used in every cylinder combine engine work period.

7) one group of parameter analyzing examples is substituted at random：

Only as example, to the first cylinder in a cylinder combine engine and the second cylinder piston thrust and its acting situation Make first approximation and calculate analysis：If the first cylinder chamber radius r₁=5cm, the first cylinder closed end space 16 is injected from tracheae 1 is stored Pressure n=30 bars=300 newton/cm of compressed air², it is infused in the first cylinder closed end space 16 after electric heater heating and presses The absolute temperature of contracting air is the multiple m=1 (assuming that absolute temperature does not change m=1) of former temperature, and cylinder length is its envelope The multiple u=10 of closed end space length, according to r described above₂It is designed as r₁'sTimes and the second cylinder chamber half Footpath r₂=8.5cm, cylinder length L=50cm (the first cylinder and the second cylinder length are equal), atmospheric pressure P=1 bar=10 N / cm²；

Ith, on the first cylinder：

I) pressure for the compressed air that its piston medial surface of moment is subject to before the first cylinder working stroke

F_{In 1}=mn π r₁ ²=23550 newton

II) atmospheric pressure that is subject to of the first cylinder piston lateral surface

F_{Outside 1}=P π r₁ ²=785 newton

III) promote the first cylinder piston working stroke at the beginning of thrust

F₁=23550-785=22765 newton

IV) acting of the first cylinder piston working stroke

IIth, on the second cylinder：

I) it closes end spaces and the first cylinder chamber compressed air for communicating therewith moment before the second cylinder working stroke Gas pressure

II) pressure for the compressed air that moment piston medial surface is subject to before the second cylinder working stroke

F_{In 2}=P₂πr₂ ²=8620 newton

Iii) the atmospheric pressure that the second cylinder piston lateral surface is subject to

F_{Outside 2}=P π r₂ ²=2268 newton

IV) promote the second cylinder piston working stroke at the beginning of thrust

F₂=8620-2268=6352 newton

V) the second cylinder piston working stroke does work

Vi) gas in its cylinder chamber and the first cylinder closed end space communicated therewith at the end of the second cylinder working stroke Pressure

The bar of pressure 30 of the compressed air of the first cylinder closed end space 16 is injected in upper example, to cylinder combine engine work one Gas pressure is down to 1.0 bars (atmospheric pressure) in the second cylinder cylinder chamber during the individual cycle, illustrates basis The cylinder combine engine can efficiently utilize the pressure from the compressed air for storing first cylinder closed end space 16 of the injection of tracheae 1 Potential energy；

In upper example for first, second cylinder piston thrust in a cylinder combine engine, effect of doing work estimation still There is value-added space greatly, because：

(a) above-mentioned geometric parameter r₁、u、r₂, L and not preferred, in fact may preferably go out other according to design needs a variety of Geometric parameter is arranged in pairs or groups, and its result can be better than above-mentioned；As larger load vehicle matching cylinder diameter is small, stroke length cylinder, emphasis moment of torsion Performance；The cylinder that the suitable cylinder diameter of rapid vehicle is big, stroke is short, focuses on the output of rotating speed；

(b) n=30 bars are set in example, the vehicle-mounted compressed air cylinder (300 liters) of prior art compressed air automobile is referred to Compressed air pressure 30 MPas (MPa) i.e. 300 bars are stored, the compressed air gas injected from the tank to its compressed air engine Pressure is that 3 MPas (MPa) are 30 bars, sets n=30 bars in upper example accordingly and (sets from the present embodiment is vehicle-mounted and store the injection of tracheae 1 the The bar of pressure 30 of the compressed air of one cylinder closed end space 16)；And compression is empty in vehicle-mounted storage tracheae 1 in the present invention as described above Atmospheric pressure could possibly be higher than 30 MPas (MPa) and be higher than 300 bars, and it injects the pressure of the compressed air in the first cylinder closed end space 16 Power also could possibly be higher than 3 MPas (MPa) i.e. higher than 30 bars therefore have value-added space, and can configure one or more vehicle-mounted storage tracheaes 1, which makes it lay in compressed air total capacity, also value-added space, sees above " vehicle-mounted storage tracheae 1 aerating and energy-saving, accumulation of energy are more "；

(c) m=1 is set in example, that is, sets absolute in the compressed air of the first cylinder closed end space 16 after electric heater heating Temperature is not raised, and known electric heater has occupancy small volume, power is big, thermal response is fast, temperature-controlled precision is high, heating-up temperature Height, long lifespan, reliability be high, can automatic control, the features such as heat conversion is high, can make will with come into the first cylinder The high pressure air of closing end spaces 16 is heated rapidly heating, has data to point out the absolute temperature of the compressed air to rise It is high 3 to 5 times；Actually temperature m=2 if being heated to 315 DEG C；About 600 DEG C of then m=3, about 900 DEG C of then m=4 are heated to, Even if temperature is also more up to possible to m=5, so as to obtain bigger thrust, do more work(；With gasoline, hydrogen, natural Other vehicle fuels such as gas are different, and those fuel must be heated to a high zero point (burning-point) within the engine Just blast acting, and automobile-used " fuel " is made with compressed air, without what zero point (burning-point), even if heating slightly, Acting can be increased, one of the characteristics of this is using compressed air as automobile power and advantage；

Not only above-mentioned cylinder combination engine-thrust, acting effect still have greatly value-added space, and present invention compression is empty Multi-section cylinder combine engine can be set in jet power unit, improves the driving range of driving and speed per hour.

8) torque output loss is small

Moment of torsion (Torque, also referred to as torque) be exactly in physics in special torque M, M=Frsin α, formula F to make Object rotate power, r be make object rotate power application point arrive rotating shaft line segment, ∠ α for r and F angle；If F It is certain motive power f component, ∠ β are f and F angle, then F=f cos β.Obvious moment of torsion M size and motive power f and make The size apart from r of application point to the rotating shaft for the power that object is rotated is relevant, but f and r are usually design constant, and ∠ α and ∠ β and Loss in torque output is related.Engine work is rather complicated in conventional art, leads in this brief analysis for the reciprocating motion of piston Cross " piston-crank rod-crankshaft " torque output mode that crank connecting link, crankshaft-link rod are changed into the rotary motion of bent axle；For Start in relatively of the invention in " piston rod-gear " the torque output mode and conventional art of cylinder combine engine Both " piston-crank rod-crankshaft " torque output mode of machine torque outputs lose size, if：(1) air cylinder group in the present invention The piston thrust for closing engine is f₁Piston thrust with engine in conventional art is f₂, and f₁With f₂The i.e. f equal in magnitude of power₁= f₂The power that cylinder combine engine rotates gear in=f (f is equivalent to above-mentioned motive power), (2) present invention is F₁And conventional art Middle engine makes the power of crank rotation be F₂(F₁And F₂Equivalent to the above-mentioned power F for rotating object), air cylinder group during (3) are of the invention Close the power F that engine rotates gear₁Application point on gear to the line segment in gear axle center be r₁Sent out with conventional art Motivation makes the power F of crank rotation₂Application point is that the line segment that axis is arrived in crankshaft-link rod distal end is r₂, and r₁With r₂Length phase Deng i.e. r₁=r₂=r (r equivalent to it is above-mentioned make object rotate power application point to rotating shaft apart from r, wherein r₁Length with it is upper The equal length of tooth radius, r₂Length and crankshaft-link rod equal length), cylinder combine engine is " living in (4) present invention The moment of torsion of plug-piston rod-gear " output is M₁" piston-crank rod-crankshaft connecting rod " with engine in conventional art is defeated Go out moment of torsion for M₂, then have：

I, in cylinder combine engine of the present invention,

I) on " ∠ β are f and F angle, F=f cos β "

∵ piston thrusts f₁With the power F for rotating gear₁I.e. piston rod movement direction is consistent,

∴f₁With F₁Angle ∠ β₁=0 °,

∴cosβ₁=cos0 °=1,

∴F₁=f₁ cosβ₁=f₁=f；

Ii) on " ∠ α are r and F angle, M=Frsin α "

∵F₁⊥r₁(F₁I.e. piston rod movement direction always makes the supreme gear shaft of application point of the power of gear rotation with mistake The line segment r of the heart₁Vertically, it is vertical with this Radius of gear),

∴F₁With r₁Angle ∠ α₁=90 °,

∴sinα₁=sin90 °=1,

∴M₁=F₁ r₁ sinα₁=f₁ r₁ sinα₁=f₁ r₁=fr；

II, in conventional art engine (crank, bent axle),

I) on " ∠ β are f and F angle, F=f cos β "

∵ piston thrusts f₂Power F with making crank rotation₂I.e. the direction of crank rod movement is differed in most times Cause,

∴f₂With F₂Angle (∠ β₂) in most time ∠ β₂≠ 0 °,

∴ is in most time cos β₂≠ cos0 °, ∴ cos β₂≤ 1 (in most time cos β₂＜ 1),

∴F₂=f₂ cosβ₂=f cos β₂≤ f is (in most time f₂ cosβ₂＜ f)；

Ii) on " ∠ α are r and F angle, M=Frsin α "

∵F₂With r₂It is not mutually perpendicular in most times, (F₂I.e. crank rod movement direction is in most times With r₂That is F₂Application point is line segment i.e. crankshaft-link rod and out of plumb of the crankshaft-link rod distal end to axis),

∴F₂With r₂Angle (∠ α₂) in most time ∠ α₂≠90°

∴sinα₂≤ 1, in most time sin α₂＜ 1,

∴M₂=F₂ r₂ sinα₂=f₂ cosβ₂ r₂ sinα₂=frcos β₂ sinα₂＜ ＜ fr

III, comparison cylinder combine engine of the present invention and engine in the conventional art

i)∵M₁=f₁ cosβ₁ r₁ sinα₁=f₁ r₁=fr

ii)∵M₂=f₂ cosβ₂ r₂ sinα₂=f₂ r₂ cosβ₂ sinα₂＜ ＜ fr

iii)∴M₁=fr ＞ ＞ frcos β₂sinα₂=M₂

iv)∴M₁＞ ＞ M₂

Therefore the output loss of cylinder combination engine torque is small in the present invention；Similarly the present invention in spring storage-release device (and/or Compressed air storage-release device) push rod and its gear (and/or air-leg and its gear) torque output loss also compared with It is small.

9) spring force hybrid power

Known, spring type mechanical accumulator is a kind of classical accumulator, and small arrive is used in fine wrist-watch, big to for storing and releasing Put several tons, upper ten ton force.Spring force storage-release device in the present invention, usually can be used to the pneumatic torsion that compressed air is power Square spanner (aerodynamic moment wrenching torque maximum up to 300,000N.m) is its " supplementing with money " reinforcing, on the other hand it is exceedingly difficult, In the case of special (or even in war situation) can be set by in-car or the torque multiplier of carrying with hand screw bullet Spring reinforcing office completes compression and stretching related springs, car is obtained a determined power and sails out of predicament；

Certainly, spring force storage-release device is mainly used in Recovering Waste Energy of Braking in Automobiles regeneration.

10) it is competent at Brake energy recovery regeneration

Kinetic energy (the W that the energy for storing-releasing needed for automobile loses when i.e. it slows down, braked_Subtract) number with automobile kerb weight (m) with speed variation (v₂-v₁) relevant (W_PlusIt is speed from v₁The v of acceleration₂Required energy).

By taking ChangAn Automobile " happy dynamic " as an example, 985~1120kg of its kerb weight, then certain load is added with 1200kg (m= 1200kg) count, it is zero-sum from 30km/h retarding braking to speed from the change that speed is that zero start accelerates to its kinetic energy of 30km/h (it decelerates to 40km/h to the energy about 41666J for storing-releasing needed for changing i.e. from 50km/h, or accelerates to 50km/h institutes from 40km/h Need to store-release energy also about 41666J), if only with the compressed air storage-compressed air pair of release device spring cylinder 83 Store-release the contribution W (superposed contributions and spring force storage-release device of the inside spin spring 82 of spring cylinder 83 of energy Contribution wouldn't count) make approximate calculation,

(wherein l is initial length of the compressed air in cylindrical springs cylinder chamber, and p is compressed air in spring cylinder The initial pressure of intracavitary, x is the length after compressed air is further compressed in cylindrical springs cylinder chamber, and s is pneumatic work Fill in area)

The compressed air storage-release device, which can be competent at, to be stored-releases one of energy 41666J multiple choices for the long l of cylinder =50cm (adds the long 50cm devices total length about 1m of recreation room), spring cylinder chamber radius 5cm (spring cylinder intracavitary initial pressure p =10Mpa) or spring cylinder chamber radius 7cm (spring cylinder intracavitary initial pressure p=5Mpa).

Above-mentioned parameter is only used for making various vehicles, speed variation joining when associated cylinder size and preferred cylinder number Examine.Here what is remarked additionally is if the trend of automotive light weight technology is taken into account, and the compression of said structure of the present invention is empty Gas mix electrical automobile in eliminate internal combustion engine, electronic-engine and its battery etc. further it is with light packs after, this root in above-mentioned example " half meter of long cylinder of fist thickness " can be competent at bigger speed variation.

In the present invention Brake energy recovery regenerating unit include one or more spring storage-release devices and one or Multiple compressed air storage-release devices, their parameter designing can be adapted with the energy for storing-releasing needed for automobile.The present invention The kinetic energy that the automobile that middle Brake energy recovery regenerating unit travels compressed air-driven loses when slowing down, braking effectively is reclaimed It is used further to automobile start, accelerates, the consumption for saving the compressed air of storage tracheae 1 as running car power, Traffic more congestion, traffic-control device set more city driving meaning to write especially, known in such city automobile vapour repeatedly Car starting, the power consumption accelerated often account for the 40-60% of its total energy consumption.

The present embodiment and necessary conventional art fit applications.

The method that the present embodiment describes the system that a kind of economic utilization compressed air is car power source, including following step Suddenly：

Step one：Mother station is supplied in heat source type compressed air production, using night dip electric energy or wind-powered electricity generation, solar energy etc. no The power supply easily stored, passes through large-scale described in high pressure/super-pressure air compressor machine 98 to one or multi-section and/or medium-sized boiler type high pressure pressure Contracting air production storage device pressurization inflation, control system adjusts air compressor machine 98 to the pressurization inflation of curved pipe-type high pressure air storehouse 95 The flow of cooling water 109, flow velocity are adapted in discharge capacity, speed and water tank 94, are made in the curved pipe-type high pressure air storehouse 95 A large amount of gases are produced in order by a large amount of heat energy in compression process and the water 109 that is cooled in time is taken away, the curved pipe-type high pressure compressed Gas is compressed to predetermined high pressure and stores standby in air storehouse 95, and cooling water 109 is heated as the hot water 110 of predetermined temperature Flow into direct buried insulating tube 99 and import central heating system；Wherein complete the medium-sized boiler type high pressure air of pressurization inflation Production storage device can be transported to compressed air aerating reinforcing substation；And miniature boiler formula high pressure air production storage device is also available Night dip electric energy is standby using private savings air compressor machine as its pressurization inflation, is used as cooling water with private savings running water and provides hot water simultaneously Family expenses；

Step 2：Mother station, compressed air aerating reinforcing substation and the compression of private savings boiler type are supplied in the production of heat source type compressed air Air aerating reinforces point, produces storage device with large, medium and small type boiler type high pressure air respectively and is filled to vehicle-mounted storage tracheae 1 pressurization Gas；According to the vehicle-mounted storage volume of tracheae 1 and original air pressure, control system regulates and controls high pressure air from the curved pipe-type high pressure in good time Compressed air storehouse 95 is discharged into the discharge capacity and flow velocity of vehicle-mounted storage tracheae 1, temperature in storage tracheae 1 is not occurred greatly in pressurization gas replenishment process Change；It is simultaneously that to screw the spring-loaded office 63 with aerodynamic moment spanner be vehicle-mounted to power using above-mentioned compressed air The spring storage-release device savings elastic force potential energy is with standby, and is the bullet of the vehicle-mounted compressed air storage-release device if necessary The supplement compressed air of spring cylinder 83 maintains its interior initial gas pressure and its storage-release function；

Step 3：When automobile starting, acceleration, computer control system analyzes the information of car ACCEL sensor, institute State spring storage-release device and/or releasing for compressed air storage-release device can drive transmission device startup：The controller releases resistance Gear office to push rod 57 and/or air-leg 79 to release can direction translational stop, push rod 57 is to the side translation of extension spring 59 And/or translation 88 to outside spring cylinder of air-leg 79, drive push rod gear 69 and/or air-leg gear 89 to rotate, By the 3rd clutch transmission 69a and/or the 4th clutch transmission 89a in an ON state, transfer torque to it is interior The first accelerating gear 72 and/or the second accelerating gear 92 of the internal messing of gear ring 2, drive ring gear 2 to rotate；The compressed air is moved Power apparatus works simultaneously, each piston rod gear 33 respectively by clutch transmission 43 to accordingly with the internal messing of ring gear 2 Acting gear 45 transmission moment of torsion, also be ring gear 2 rotate reinforcing；Ring gear 2 accelerates to rotate and pass through internal messing tooth before flywheel Wheel 48 is moment of torsion through flywheel 47, clutch 49, speed changer 50, freewheel clutch 51, torque limiter 52, power transmission shaft 53, differential Device 54, semiaxis 55 are delivered to driving wheel 56, driving automobile starting, acceleration；

Step 4：In running car, under the control of the controller, every working stroke of the first cylinder of cylinder combine engine 9 26 is synchronous with the return stroke 27 of the second cylinder 10, and the return stroke 27 of the first cylinder 9 is synchronous with the working stroke 26 of the second cylinder 10, hands over For progress, following steps are completed：

Before S11, the working stroke 26 of the first cylinder 9 in a flash, the piston 12 of the first cylinder 9, which is touched, is against the first cylinder closed end sky Between by 16 outside barrier structures 25, store tracheae intake/exhaust valve 6 and the first cylinder intake valve 17 opened, the first cylinder exhaust valve 18 It is closed, the high pressure air in the first cylinder closed end space 16 is injected by storage tracheae discharge duct 7 from tracheae 1 is stored Electric heater 22 around upper and the first cylinder closed end space 16 is heated and pressure multiplier；And now the second cylinder intake valve 19 Closed mode is in the second cylinder exhaust valve 20, the end stop end 29 of 10 piston rod of the second cylinder 13 is just touched and is against buffering Damping device 30；

S12, storage tracheae intake/exhaust valve 6 and the first cylinder intake valve 17 are closed immediately, at the continuation of the first cylinder exhaust valve 18 In closed mode, the high pressure air for having been injected into the first cylinder closed end space 16 promotes the piston 12 of the first cylinder 9 and piston Bar 13 is moved to the foreign side of piston 12, and the foreign side of piston 12 is atmospheric pressure, and the inside and outside pressure differential of piston is big, strong to promote the first gas The working stroke 26 of cylinder 9, the outside translation of 9 piston rod of the first cylinder 13 drives the first cylinder piston rod gear 33a actings rotation 38 And by this moment in an ON state first from transmission device first 43a deliver torque to the first acting gear 45a, make One acting gear 45a is rotated and is driven ring gear 2 to rotate, and at this moment second is off former the from transmission device first 44a One cylinder piston rod lower gear 34a is in lower gear idle running 39；

At this moment, the second reseting gear 46b rotated with ring gear 2 by be now in the second of on-state from and pass Dynamic device second 44b drives the second cylinder piston rod lower gear 34b to reset rotation 40 and promotes the reset line of 10 piston rod of the second cylinder 13 Journey 27, because at this moment the second cylinder intake valve 19 is closed and the straight-through air 21 of the second cylinder exhaust valve 20 unlatching, the second cylinder 10 The resistance very little of return stroke 27, and first is off therefore the second cylinder piston rod gear from transmission device second 43b 33b is in gear idle running 41；

The first acting gear 45a is rotated in the process is much larger than the second reseting gear 46b to the moment of torsion that ring gear 2 is transmitted The moment of torsion that consumed ring gear 2 is rotated is rotated, allows the thus obtained moment of torsion of ring gear 2 in high proportion by interior before flywheel Meshing gear 48 is exported to the direction of flywheel 47；

S13, the working stroke 26 of the first cylinder 9 terminate, return stroke 27 will start before in a flash, the piston of the first cylinder 9 The end stop end 29 of bar 13, which is touched, supports damping device 30；Meanwhile, the return stroke 27 of the second cylinder 10 terminates, working stroke 26 Before will starting in a flash, the piston 12 of the second cylinder 10 is located at the outer side in the second cylinder closed end space 24；At this moment first from and pass Dynamic device first 43a, first from transmission device second 43b, second from transmission device first 44a and second from transmission device second 44b is all in off-state, and the first cylinder intake valve 17 continues to close, and the second cylinder exhaust valve 20 is closed immediately, and first The cylinder intake valve 19 of cylinder exhaust valve 18 and second is opened and communicated immediately, makes also to remain with certain pressure in the first cylinder 9 Immediately the first cylinder exhaust valve 18 and the second cylinder intake valve 19 through unlatching are diffused into the second cylinder closed end sky to compressed air Between 24；

S14, second connected immediately from transmission device first 44a and first from transmission device second 43b；

At this moment the first cylinder intake valve 17 continues to close, and the first cylinder exhaust valve 18 and the second cylinder intake valve 19 continue Open and communicate, the first reseting gear 46a rotated with ring gear 2 by be now in the second of on-state from and transmission Device first 44a drives the first cylinder piston rod lower gear 34a to reset rotation 40 and promotes the return stroke of 9 piston rod of the first cylinder 13 27, and at this moment first the first cylinder piston rod gear 33a of event is off in gear from transmission device first 43a Idle running 41；

At the same time, the second cylinder exhaust valve 20 continues to close, but the second cylinder intake valve 19 and the first cylinder exhaust valve 18 continue on and communicate, and the pressure of the compressed air of the second cylinder closed end space 24 is more than the outside of 10 piston of the second cylinder 12 Atmospheric pressure and promote the piston 12 of the second cylinder 10 and the outside translation of piston rod 13, start the working stroke 26 of the second cylinder 10, the The outside translation of two cylinders, 10 piston rod 13 drives the second cylinder piston rod gear 33b actings rotation 38 and connect by being at this moment in The first of logical state delivers torque to the second acting gear 45b from transmission device second 43b, turns the second acting gear 45b Move and drive ring gear 2 to rotate, and at this moment second be off therefore under the second cylinder piston rod from transmission device second 44b Gear 34b is in lower gear idle running 39；

At this moment the second cylinder closed end space 24 is communicated with the cylinder chamber of the first cylinder 9, and because the cylinder of the second cylinder 10 Chamber radius r₂More than the cylinder chamber radius r of the first cylinder 9₁(r₂＞ r₁), and r as described above₂It is designed as r₁'sTimes, the piston area of the second cylinder 10 is noticeably greater than the piston area of the first cylinder 9, the second cylinder 10 acting row The thrust of journey 26 is noticeably greater than the resistance of the return stroke 27 of the first cylinder 10, in the process the institute of 10 working stroke of the second cylinder 26 Caused second acting gear 45b, which rotates to be noticeably greater than the moment of torsion that ring gear 2 is transmitted, drives the return stroke 27 of the first cylinder 9 First reseting gear 46a rotates the moment of torsion that consumed ring gear 2 is rotated, and makes ring gear 2 it is possible thereby to by a certain amount of moment of torsion Exported by inside engaged gear before flywheel 48 to the direction of flywheel 47；And done in the return stroke 27 of the first cylinder 9 and the second cylinder 10 Work(stroke 26 simultaneously at the end of gas pressure in the first cylinder closed end space 16 and in the cylinder chamber of the second cylinder 10 under Drop to close to atmospheric pressure, it is so far empty in the high pressure compressed that step S12 injects the first cylinder closed end space 16 from the storage tracheae 1 The gas pressure potential energy that gas has fully is used up by one work period of cylinder combine engine, at this moment the first gas The piston 12 of cylinder 9, which is touched, is against the side of 16 outside barrier structure of the first cylinder closed end space 25 and the end of 10 piston rod of the second cylinder 13 is stopped Dynamic end 29, which is touched, is against damping device 30；

Repeat step S11；

Meanwhile, it is also mutually coordinated between the air compression power device multi-section cylinder combine engine, and ring gear assembly Coordinate, in an orderly manner, periodically, steady operation, vehicle smooth-ride incessantly；

Step 5：When car deceleration, braking, computer control system analyzes the information of automobile brake pedal sensor, institute State the braking accumulation of energy transmission mechanism work of spring storage-release device and/or compressed air storage-release device：The moment of torsion of driving wheel 56 passes through Semiaxis 55, differential mechanism 54, power transmission shaft 53, torque limiter 52, all the 8th clutch transmission 73a, silent chain through connection 73rd, silent chain sprocket wheel 74 passes to brake axle 75, and then is rotated by braking the control braking driving wheel 77 of speed changer 76, and passes through The 5th clutch transmission 78 and/or the 6th clutch transmission 91 connected are under push rod lower gear 70 and/or air-leg Gear 90 transmit moment of torsion, cause push rod 57 to the side of compression spring 58 and/or air-leg 79 translation 85 into spring cylinder, from And the elastic force potential energy that the kinetic energy of reduction when car deceleration, braking is converted into spring is stored in the cylindrical screw pressure compressed In contracting spring 58 and the cylindroid helical-coil extension spring 59 being stretched and/or it is converted into the elastic force of gas pressure potential energy and spring Potential energy store in the spring cylinder 83 (in case automobile starting, accelerate when release, using), car deceleration, braking.

Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, without departing from the technical principles of the invention, some improvement and replacement can also be made, these improve and replaced Also it should be regarded as protection scope of the present invention.

Claims (10)

1. a kind of economic utilization compressed air be car power source system, it is characterised in that including air compression power device, Compressed air production storage gas supply mechanism, Brake energy recovery regenerating unit, ring gear assembly, clutch transmission and controller；

The air compression power device includes one or more storage tracheaes (1) and one or multi-section cylinder combine engine, is used for The power of driving running car is produced with compressed air；It is empty that the compressed air production storage gas supply mechanism includes boiler type high pressure compressed Gas production storage device (4) and air compressor (98), the operating pressure of the air compressor (98) are approached, equaled or exceeded 100Mpa, the boiler type high pressure air production storage device (4) is by water tank (94) and curved pipe-type high pressure air storehouse (95) Constitute；The curved pipe-type high pressure air storehouse (95) is arranged on the inside of the water tank (94), and one end is compressed with the air Machine (98) is connected, and the other end, which leads to aerating equipment, to be connected with the storage tracheae (1), and the water tank (94) connects with central heating system Connect, compressed air production storage gas supply mechanism mainly with night dip and being difficult store electric energy production storage high pressure air simultaneously by The heat that occurs together is used for central heating, and is storage tracheae (1) the pressurization inflation；The Brake energy recovery regenerating unit includes bullet Spring storage-release device and/or compressed air storage-release device, and its brake accumulation of energy transmission mechanism and release energy drive transmission device, it is used to The kinetic energy lost when car deceleration that compressed air-driven is travelled, braking is recycled in automobile start, accelerated, to save work For the consumption of storage tracheae (1) compressed air of running car power；The ring gear assembly includes a ring gear (2) In before the first accelerating gear (72) and the second accelerating gear (92) with the ring gear (2) dead axle internal messing, a flywheel Meshing gear (48), multiple acting gears (45) and multiple reseting gears (46), multiple acting gears (45) pass through respectively Clutch transmission combined with the cylinder engine transmission connection, first accelerating gear (72) by clutch transmission with The spring storage-release device drive connection, second accelerating gear (92) passes through clutch transmission and the compressed air Inside engaged gear (48) is rotated by the ring gear (2) rotation drive and with flying before storage-release device drive connection, the flywheel The moment of torsion that wheel (47) is connected for the ring gear (2) to be rotated is exported to flywheel (47) direction, multiple reset teeth Take turns (46) and rotated by the ring gear (2) and drive and rotate and can be respectively by clutch transmission to the cylinder combine engine Pass moment of torsion back；The clutch transmission is connected with the controller；

Wherein, the storage tracheae (1) is a kind of elongated tubular high pressure air reservoir device, and its cylindrical shape stores tracheae tube wall (1a) It is made up of high pressure resistant material, its caliber is less than the internal diameter of the vehicle-mounted compressed air reservoir of conventional art, in the case of phase same material It can pipe deposit the compressed airs of elevated pressures；Described storage tracheae (1) one end closing, the other end is provided with what is controlled by the controller Tracheae intake/exhaust valve (6) is stored, the storage tracheae intake/exhaust valve (6) can be high with the curved pipe-type by storing tracheae charge valve (5) Pressure compressed air storehouse (95) connects to be filled with high pressure air, the storage tracheae intake/exhaust valve (6) to the storage tracheae (1) It is connected with and leads to the storage tracheae discharge duct (7) of the cylinder combine engine to combine engine exhaust to the cylinder；It is described to store Tracheae (1) bending, which is spiraled, to be close together, or is stretched naturally with vehicle frame, chassis tendency, and it is outer that the storage tracheae (1) is externally provided with protection Shell (8)；One of them described storage tracheae (1) can supply to one or multi-section cylinder combine engine, and a cylinder combine engine can It is bullied from one or more storage tracheaes (1)；

Wherein, every cylinder combine engine includes the first cylinder (9) and the second cylinder (10)；First cylinder (9) Include cylinder chamber (11), piston (12), piston rod (13) and long cartridge type slide cartridge (31) with second cylinder (10)；It is described The one end open of cylinder chamber (11) is openend (14) and the other end is closed as blind end (15), and each cylinder chamber (11) is close to it One section of space of blind end (15) is referred to as closing end spaces, wherein, the closing end spaces of the first cylinder (9) is referred to as the first cylinder envelope Closed end space (16), the closing end spaces of the second cylinder (10) are referred to as the second cylinder closed end space (24)；The piston (12) It is slideably positioned in barrier structure (25) on the outside of the openend (14) to the closing end spaces；One end of the slide cartridge (31) with Openend (14) docking is fixed, and the other end is provided with damping device (30) and leaves passage (28) and communicated with air； One end of the piston rod (13) is connected with the outside of the piston (12), and the other end is stuck in outside the openend (14), And be placed among the slide cartridge (31), and can in the slide cartridge (31) translational motion；The piston rod (13) it is relative two Individual side is provided with rack and the piston rod gear (33) and piston rod lower gear (34) that are engaged respectively with two racks, Wherein, the piston rod gear (33) of the first cylinder (9) is referred to as the first cylinder piston rod gear (33a), the second cylinder (10) Piston rod gear (33) be referred to as the second cylinder piston rod gear (33b), the piston rod lower gear (34) of the first cylinder (9) Referred to as the first cylinder piston rod lower gear (34a), the piston rod lower gear (34) of the second cylinder (10) is referred to as the second cylinder piston Bar lower gear (34b)；The piston rod gear (33) is connected by clutch transmission with the acting gear (45)； The piston rod lower gear (34) is connected by clutch transmission and the reseting gear (46)；

Wherein, the first cylinder (9) is identical with the length of the cylinder chamber (11) of the second cylinder (10), and the first cylinder closed end is empty Between (16) and the second cylinder closed end space (24) length it is also identical；

The first cylinder closed end space (16) is provided with the first cylinder intake valve (17) and first controlled by the controller Cylinder exhaust valve (18), the second cylinder closed end space (24) is provided with the second cylinder intake valve controlled by the controller And the second cylinder exhaust valve (20) (19)；First cylinder intake valve (17) through it is described storage tracheae discharge duct (7) with it is described Tracheae intake/exhaust valve (6) connection is stored, around the storage tracheae discharge duct (7) and the first cylinder closed end space (16) Provided with electric heater (22) and insulation heat insulation layer (23), the second cylinder intake valve (19) is communicated with the first cylinder exhaust valve (18), Second cylinder exhaust valve (20) leads to air (21)；

The internal diameter of the cylinder chamber (11) of first cylinder (9) is less than the internal diameter of the cylinder chamber (11) of the second cylinder (10), and Meet following formula relation between the two：

$r_1=\sqrt{(mn-1)/u}\×r_2$

R in formula₁For the radius of the cylinder chamber (11) of the first cylinder (9), r₂For the radius of the cylinder chamber (11) of the second cylinder (10), n For from the pressure (bar) for storing the compressed air that tracheae (1) is injected in the first cylinder closed end space (16), m is electric heater (22) Enter the multiple that the first elevated multiple of cylinder closed end space (16) compressed air absolute temperature is gas expansion after heating, U is multiple of cylinder chamber (11) length relative to its blind end space length.

2. economic utilization compressed air according to claim 1 is the system of car power source, it is characterised in that the water Case (94) is a container for holding water, and its water inlet (96) is communicated with thermal water source to be added (112), its delivery port (97) and central heating Direct-buried thermal insulation pipe (99) is systematically descended to communicate；The curved pipe-type high pressure air storehouse (95) is that a bending coiling is full of in water tank (94) tubular structure among, tube wall (111) is made up of high pressure resistant material, and caliber is less than the identical capacity compressed air of conventional art The internal diameter of caisson, therefore it is conducive to pipe to deposit the compressed air of elevated pressures and be conducive to outer with pipe in the case of phase same material Cooling water (109) carries out heat exchange；The air inlet mouth of pipe (100) of the curved pipe-type high pressure air storehouse (95) is used to receive from institute State the high pressure air that is filled with of air compressor (98) air bleeding valve pressurization, the outlet mouth of pipe (101) is communicated with filling machine, for Storage tracheae (1) the pressurization inflation.

3. economic utilization compressed air according to claim 1 is the system of car power source, it is characterised in that the pot Stove formula high pressure air production storage device (4) is divided into large, medium and small three type according to the big I of volume；The boiler type high pressure compressed Air production storage device (4) is to refer to large-scale boiler type high pressure air production storage device (4), is arranged on the production of heat source type compressed air For mother station；Medium-sized boiler type high pressure air production storage device (4) is flexibly connected with ground installation, can be lifted on automobile and be dragged Transported on car, travelling to and fro between the heat source type compressed air production, the air compressor (98) is that its pressurization is filled there for mother station It is stored up high pressure air and is defeated by automobile mounted storage tracheae (1) by gas, and compressed air aerating reinforcing substation herein；It is small-sized Boiler type high pressure air production storage device (4) system utilizes private savings air compressor machine to be its interior curved pipe-type high pressure in night low power consumption Compressed air storehouse (95) inflating pressure, and be heated and converge in its water tank (94) as cooling water (109) with private savings running water Enter private savings domestic hot water (110) pipeline and/or private savings heating pipeline, air pressure is high in its interior curved pipe-type high pressure air storehouse (95) More than one in vehicle-mounted storage tracheae (1) capacity for storing tracheae (1) of nominal pressure and its capacity in vehicle-mounted storage tracheae (1).

4. economic utilization compressed air according to claim 3 is the system of car power source, it is characterised in that the bullet Spring storage-release device includes push rod (57), cylindroid helical-coil compression spring (58), cylindroid helical-coil extension spring (59), the first sprocket wheel (60), the second sprocket wheel (61), chain (62) and spring-loaded are machine-operated (63)；The compression spring (58) and extension spring (59) The two ends in the push rod (57) are respectively fixedly connected；The push rod (57) is placed among long tubular push rod chamber (64), and can be in institute State in push rod chamber (64) and make translational motion；Guide pin bushing (66), the cylinder spiral shell are added outside the cylindroid helical-coil compression spring (58) Sleeve (67) is added outside rotation extension spring (59), the guide pin bushing (66) and the sleeve (67) are respectively fixedly connected in the push rod chamber (64) two ends；The push rod (57) under external force can longitudinal translation in the guide pin bushing (66)；The push rod (57) Relative two sides be furnished with rack and the push rod gear (69) and push rod lower tooth that are meshed respectively with the rack of both sides Take turns (70), the translation of the push rod (57) and the rotation of the push rod gear (69) and push rod lower gear (70) can phase interactions With, transmission；It is described to stop that office is used for the push rod (57) to stretching provided with controllable stop office in the push rod chamber (64) Spring (59) side translation is played a part of stopping or let pass；First sprocket wheel (60) and the second sprocket wheel (61) are individually fixed in The side of the outer end of the compression spring (58) and the extension spring (59)；The chain (62) is the chain of one section of regular length Bar, the two ends of the chain (62) pass the cylindroid helical-coil compression spring (58) and the cylindroid helical-coil extension spring respectively (59) hollow space, and be connected with the two ends of the push rod (57)；The main part of the chain (62) is located at the push rod Engage on the outside of room (64) and with first sprocket wheel (60) and the second sprocket wheel (61)；The spring-loaded machine-operated (63) is one polygonal Type bolt shape protrusion, is connected by clutch transmission and first sprocket wheel (60), the spring-loaded office (63) clutch transmission can be screwed through by torque wrench orientation to drive first sprocket wheel (60) to rotate and pull institute Push rod (57) is stated to the compression spring (58) side translation, the compression spring (58) is compressed and makes the stretching bullet Spring (59) is elongated and stores the elastic force potential energy that elastic deformation is produced in wherein, when the controllable stop office lets pass, institute Translation can be resetted under elastic force effect to the side of the extension spring (59) by stating push rod (57)；The push rod lower gear (70) turns It is dynamic also to drive the push rod (57) to compress the compression spring (58) and stretching institute to the translation of the compression spring (58) side Stating extension spring (59) makes them produce elastic deformation, savings spring force potential energy, while the push rod lower gear (70) passes through Clutch transmission is connected with the braking accumulation of energy transmission mechanism, for participating in braking accumulation of energy transmission；And the push rod (57) the push rod gear can be driven when discharging put aside spring force potential energy to the translation of the extension spring (59) side (69) rotate, the push rod gear (69) is connected by clutch transmission and first accelerating gear (72), is entered And by the ring gear assembly to flywheel (47) direction output torque, start and described release energy drive transmission device.

5. economic utilization compressed air according to claim 4 is the system of car power source, it is characterised in that the pressure Contracting air storage-release device includes a spring cylinder (83), air rammer (81) and air-leg (79)；The spring cylinder (83) spring cylinder chamber (80), charge valve (84) and helical spring (82) are included, wherein the spring cylinder chamber (80) interior gas Medium has the initial gas pressure of setting, and the charge valve (84) is arranged at the end of the spring cylinder chamber (80), for institute The pre- initial gas pressure for being inflated to setting in spring cylinder chamber (80) is stated, the helical spring (82) is located at the spring cylinder chamber (80) inner spring cylinder chamber (80) end is between the inner side of the air rammer (81)；The air rammer (81) and the bullet Spring cylinder chamber (80) inwall is slidably matched, and is connected on the outside of the air rammer (81) with the air-leg (79)；It is described pneumatic Push rod (79) is placed among long tubular recreation room (86), and the air-leg (79) under external force can be in the activity Guiding trestle (87) is set to the air-leg (79) in the activity on the inside of longitudinal translation, the recreation room (86) in room (86) Room (86) interior translation has guide effect；Controllable stop office is provided with to the inwall segmental of the recreation room (86), for institute The translation (88) to outside spring cylinder of air-leg (79) end is stated to stop or let pass；The relative both sides of the air-leg (79) Face is furnished with rack and the air-leg gear (89) and air-leg lower gear that are meshed respectively with the rack of both sides (90), the translation of the air-leg (79) and the rotation of the air-leg gear (89) and air-leg lower gear (90) It can interact, be driven；The air-leg lower gear (90), which rotates, can drive the air-leg (79) to spring cylinder Interior translation (85) compresses its interior gas medium and the helical spring (82) savings gas pressure potential energy and spring force potential energy, together Shi Suoshu air-legs lower gear (90) is connected by clutch transmission with the braking accumulation of energy transmission mechanism, for joining With braking accumulation of energy transmission；The air-leg (79) translation (88) to outside spring cylinder discharges accumulates in the spring cylinder (83) The air-leg gear (89) can be driven to rotate when the gas pressure potential energy and spring force potential energy of storage, the air-leg Gear (89) is connected by clutch transmission and second accelerating gear (92), and then total by the ring gear Described energy drive transmission device is released into flywheel (47) direction output torque, starting.

6. economic utilization compressed air according to claim 4 is the system of car power source, it is characterised in that the pot Stove formula high pressure air production storage device (4), the storage tracheae (1) and the cylinder combine engine constitute pneumatic actuator system； The boiler type high pressure air production storage device (4) and/or the tracheae (1) that stores are used for the source of the gas as pneumatic actuator system Device；The cylinder combine engine is used for as gas can be converted into the Pneumatic actuator of mechanical energy；Wherein, the boiler Formula high pressure air production storage device (4) can also provide compressed air as compressed air source unit as its power for aerodynamic moment spanner It is the vehicle-mounted spring storage-release device savings elastic force potential energy with standby for screwing the spring-loaded machine-operated (63), and/or must Will when for the vehicle-mounted compressed air storage-release device spring cylinder (83) supplement compressed air with maintain its interior initial gas pressure and It stores-release function.

7. economic utilization compressed air according to claim 5 is the system of car power source, it is characterised in that the system Dynamic accumulation of energy transmission mechanism sets brake axle (75) for the side of the power transmission shaft (53) in automobile conventional art, is included in the transmission The freewheel clutch (51) with the effect of moment of torsion unidirectional delivery and the moment of torsion limit with overload protective function are added on axle (53) Device (52) processed, sets the silent chain for participating in constituting clutch transmission between the power transmission shaft (53) and the brake axle (75) (73) silent chain sprocket wheel (74), braking speed changer (76), braking driving wheel (77), are set on the brake axle (75), and And braking driving wheel (77) passes through clutch transmission and the push rod lower gear (70) and/or air-leg lower gear respectively (90) it is connected；So automobile start, accelerate and travel when described in release can the power conveying flow of drive transmission device be, The moment of torsion come from flywheel (47), clutch (49), the transmission of speed changer (50) conventional art automobile power conveying flow can pass through institute State freewheel clutch (51) and torque limiter (52) continue forward to be delivered to power transmission shaft (53), differential mechanism (54), semiaxis (55), Driving wheel (56), drives automobile；And the power conveying flow of the braking accumulation of energy transmission mechanism is in car deceleration, braking, Driving wheel (56) moment of torsion passes through semiaxis (55), differential mechanism (54), power transmission shaft (53), torque limiter (52), silent chain (73), tooth Shape chain sprocket wheel (74) is all delivered to brake axle (75), and the moment of torsion will not be arrived by the freewheel clutch (51) back transfer Speed changer (50) and the torque limiter (52) to the brake axle (75) transmission moment of torsion to having overload protective function, so It is delivered to the moment of torsion of the brake axle (75) and then through braking speed changer (76), braking driving wheel (77) and being passed respectively by clutch Dynamic device is transmitted to the push rod lower gear (70) and/or air-leg lower gear (90), is directed at the push rod (57) to described Compression spring (58) side translation and/or the air-leg (79) translation (85) into spring cylinder, carry out braking accumulation of energy.

8. economic utilization compressed air according to claim 7 is the system of car power source, it is characterised in that the gas Cylinder combine engine is two；It is multiple it is described acting gears (45) include first acting gear (45a), second acting gear (45b), 3rd acting gear (45c) and the 4th acting gear (45d), the first acting gear (45a) and the second acting gear (45b) passes through the first cylinder piston rod gear (33a) in clutch transmission and a cylinder combine engine respectively With the drive connection of the second cylinder piston rod gear (33b)；The 3rd acting gear (45c) and the 4th acting gear (45d) Pass through the first cylinder piston rod gear and the second cylinder piston in clutch transmission and another cylinder combine engine respectively Bar gear is connected；The first acting gear (45a), the second acting gear (45b), the 3rd acting gear (45c), the Four acting gears (45d) and first accelerating gear (72) and the second accelerating gear (92) are even in the ring gear (2) The moment of torsion arranged and be respectively turned is claimed to pass to the ring gear (2), ring gear (2) collaboration collects these moments of torsion, moved Power is mixed, and by inside engaged gear (48) before the flywheel to flywheel (47) direction output torque；

Correspondingly, multiple reseting gears (46) are answered including the first reseting gear (46a), the second reseting gear (46b), the 3rd Position gear (46c) and the 4th reseting gear (46d), they also arrange relatively well-balancedly in the ring gear (2), but tie up to institute State rotation and work respectively by clutch transmission back transfer moment of torsion to each cylinder in good time under the drive of ring gear (2) rotation Stopper rod lower gear (34) promotes the piston rod (13) of each cylinder to carry out return stroke (27) in good time；Wherein described first reseting gear (46a) and the second reseting gear (46b) pass through first gas in clutch transmission and a cylinder combine engine respectively Cylinder piston rod lower gear (34a) and the second cylinder piston rod lower gear (34b) drive connection, promote two gas in good time respectively Piston rod (13) return stroke (27) of cylinder；3rd reseting gear (46c) and the 4th reseting gear (46d) are passed by clutch respectively Dynamic device is connected with the first cylinder piston rod lower gear in another cylinder combine engine and the second cylinder piston rod lower gear, Promote this corresponding two cylinder piston rods return stroke in good time respectively；

Acting gear (45) caused by each cylinder working stroke (26) is rotated is noticeably greater than band to the moment of torsion that ring gear (2) is transmitted The reseting gear (46) for moving each cylinder return stroke (27) rotates the moment of torsion that consumed ring gear (2) is rotated, and makes ring gear (2) Enough surplus moments of torsion can be exported to flywheel (47) direction.

9. economic utilization compressed air according to claim 8 be car power source system, it is characterised in that it is described from The machine driving that closing can be switched on or switched off in transmission device can be the transmission of diameter parallel gear combination, bevel gear pair and/or chain Transmission；

The clutch transmission includes：

First clutch transmission (43), first clutch transmission (43) is divided into the first clutch transmission first (43a) With the first clutch transmission second (43b), the first clutch transmission first (43a) is arranged at tooth on the first cylinder piston rod Take turns between (33a) and the first acting gear (45a), for controlling the first cylinder piston rod gear (33a) to institute The first acting gear (45a) transmission moment of torsion is stated between connecting and disconnecting state to switch；The first clutch transmission second (43b) is arranged between the second cylinder piston rod gear (33b) and the second acting gear (45b), for controlling second Cylinder piston rod gear (33b) switches to the described second acting gear (45b) transmission moment of torsion between connecting and disconnecting state；

Second clutch transmission (44), second clutch transmission (44) is divided into the second clutch transmission first (44a) With the second clutch transmission second (44b), the second clutch transmission first (44a) is arranged at the first cylinder piston rod lower tooth Take turns between (34a) and first reseting gear (46a), for controlling first reseting gear (46a) to first gas Cylinder piston rod lower gear (34a) transmission moment of torsion switches between connecting and disconnecting state；The second clutch transmission second (44b) is arranged between the second cylinder piston rod lower gear (34b) and second reseting gear (46b), described for controlling Second reseting gear (46b) transmits moment of torsion between connecting and disconnecting state to the second cylinder piston rod lower gear (34b) Switching；

3rd clutch transmission (69a), the 3rd clutch transmission (69a) be arranged at the push rod gear (69) with Between first accelerating gear (72), for controlling the push rod gear (69) to be transmitted to first accelerating gear (72) Moment of torsion switches between connecting and disconnecting state；

4th clutch transmission (89a), the 4th clutch transmission (89a) is arranged at the air-leg gear (89) between second accelerating gear (92), for controlling the air-leg gear (89) to the described second acceleration tooth Wheel (92) transmission moment of torsion switches between connecting and disconnecting state；

5th clutch transmission (78), the 5th clutch transmission (78) is arranged at the braking driving wheel (77) and institute State between push rod lower gear (70), exist for controlling the braking driving wheel (77) to transmit moment of torsion to the push rod lower gear (70) Switch between connecting and disconnecting state；

6th clutch transmission (91), the 6th clutch transmission (91) is arranged at the braking driving wheel (77) and institute State between air-leg lower gear (90), for controlling the braking driving wheel (77) to be passed to the air-leg lower gear (90) Torque delivery switches between connecting and disconnecting state；

7th clutch transmission (63a), it is machine-operated (63) that the 7th clutch transmission (63a) is arranged at the spring-loaded Between first sprocket wheel (60), for controlling the spring-loaded machine-operated (63) to first sprocket wheel (60) transmission moment of torsion Switch between connecting and disconnecting state；And

8th clutch transmission (73a), the 8th clutch transmission (73a) be arranged at the power transmission shaft (53) with it is described Between brake axle (75), for controlling the power transmission shaft (53) to the brake axle (75) transmission moment of torsion in connecting and disconnecting state Between switch；

Wherein, set first clutch transmission (43) can be switched on or switched off mechanical transmission mechanism and the second clutch transmission dress The structure for putting the mechanical transmission mechanism that (44) can be switched on or switched off is identical, but directions of torque transfer is opposite；Their one end is Wherein respectively acting gear (45) is identical with the number of teeth with the radius of reseting gear (46), tooth form for the ring gear assembly, and the other end is The radius of wherein each piston rod gear (33) of the cylinder combine engine and lower gear (34), tooth form are identical with the number of teeth, and First cylinder (9) is identical with the length of the piston rod (13) of the second cylinder (10), the work of the first cylinder (9) and the second cylinder (10) Length, the tooth form of rack on two relative sides of stopper rod (13) are identical with the number of teeth, and such structure is conducive to the control Device controls the first clutch transmission (43) and the second clutch transmission (44) cycle between state is switched on and off respectively Ground, switch in an orderly manner, repeat the working stroke (26) and return stroke (27) of each first cylinder (9) or the second cylinder (10) Conversion, and in every cylinder combine engine the working stroke (26) of the first cylinder (9) and the second cylinder (10) return stroke (27) the synchronous, return stroke (27) of subsequent first cylinder (9) is synchronous with the working stroke (26) of the second cylinder (10), alternately enters OK.

10. a kind of economic utilization compressed air according to claim 9 is the method for the system of car power source, its feature It is, comprises the following steps：

Step one：Mother station is supplied in heat source type compressed air production, storage is difficult using night dip electric energy or wind-powered electricity generation, solar energy etc. The power supply of Tibetan, produces storage device (4) pressurization to the boiler type high pressure air by the air compressor machine and inflates, control system is adjusted Control air compressor (98) is allowed to curved pipe-type high pressure air storehouse (95) discharge capacity with entering the water tank (94) Cooling water (109) flow is adapted, and reaches pressurized be filled with the curved pipe-type high pressure air storehouse (95) of a large amount of gases Predetermined high pressure is stored for future use, while cooling water (109), which is heated to predetermined high temperature, imports central heating system；

Step 2：Control system regulates and controls high pressure air from boiler type high pressure air production storage device (4) in good time The curved pipe-type high pressure air storehouse (95) be discharged into it is vehicle-mounted it is described store tracheae (1) flow and flow velocity, make it is vehicle-mounted it is described store Compressed air reaches setting pressure in tracheae (1) and temperature is unlikely to produce big change in fueling process；

Step 3：Automobile starting, when accelerating, the spring storage-release device and/or compressed air storage-release device and its release and can drive Dynamic transmission mechanism starts, and the cylinder combine engine and its transmission mechanism using compressed air as power drive running car are simultaneously Work；

Step 4：In running car, under the control of the controller, every cylinder combine engine completes following steps：

Before S11, the working stroke (26) of the first cylinder (9) in a flash, the piston (12) of the first cylinder (9), which is touched, is against the first cylinder Close barrier structure (25) on the outside of end spaces (16) other, store tracheae intake/exhaust valve (6) and the first cylinder intake valve (17) is opened, First cylinder exhaust valve (18) is closed, from the high pressure pressure for storing the first cylinder closed end space (16) of tracheae (1) injection Contracting air pressure by electric heater (22) heating around storage tracheae discharge duct (7) and the first cylinder closed end space (16) Multiplication；At the same time the second cylinder intake valve (19) and the second cylinder exhaust valve (20) are in closed mode, the second cylinder (10) touch and be against damping device (30) in piston rod (13) end stop end (29)；

S12, storage tracheae intake/exhaust valve (6) and the first cylinder intake valve (17) are closed immediately, and the first cylinder exhaust valve (18) continues It is closed, the high pressure air for having been injected into the first cylinder closed end space (16) promotes the piston of the first cylinder (9) (12) moved with piston rod (13) to piston (12) foreign side, piston (12) foreign side is atmospheric pressure, the inside and outside pressure of piston (12) Power difference is big, strong to promote the first cylinder (9) working stroke (26), and outwards translation drives for the piston rod (13) of the first cylinder (9) One cylinder piston rod gear (33a) acting rotation (38) simultaneously passes through the first clutch transmission first at this moment in an ON state (43a) delivers torque to the first acting gear (45a), rotates the first acting gear (45a) and drives ring gear (2) to turn Dynamic, at this moment the second clutch transmission first (44a) is off therefore the first cylinder piston rod lower gear (34a) is in lower tooth Wheel idle running (39)；

At this moment, the second clutch in the second reseting gear (46b) rotated with ring gear (2) by being now in on-state is passed Dynamic device second (44b) drives the second cylinder piston rod lower gear (34b) to reset rotation (40) and promotes the second cylinder (10) piston rod (13) return stroke (27) because at this moment the second cylinder intake valve (19) is closed and the second cylinder exhaust valve (20) opens straight-through big Gas (21), the second cylinder (10) return stroke (27) resistance very little, and the first clutch transmission second (43b) is in and disconnects shape State, therefore the second cylinder piston rod gear (33b) is in gear idle running (41)；

The first acting gear (45a) is rotated in the process is much larger than the second reseting gear to the moment of torsion that ring gear (2) is transmitted (46b) rotates the moment of torsion that consumed ring gear (2) is rotated, and ring gear (2) thus obtained moment of torsion is led in high proportion Inside engaged gear before flywheel (48) is crossed to export to flywheel (47) direction；

S13, the first cylinder (9) working stroke (26) terminate, return stroke (27) will start before in a flash, the first cylinder (9) piston rod (13) end stop end (29), which is touched, supports damping device (30)；Meanwhile, the second cylinder (10) return stroke (27) before end, working stroke (26) will start in a flash, the second cylinder (10) piston (12), which is touched, is against the closing of the second cylinder Barrier structure (25) is other on the outside of end spaces (24)；At this moment the first clutch transmission first (43a), the first clutch transmission second (43b), the second clutch transmission first (44a) and the second clutch transmission second (44b) are all in off-state, the first cylinder Intake valve (17) continues to close, and the second cylinder exhaust valve (20) is closed immediately, and the first cylinder exhaust valve (18) and the second gas Cylinder intake valve (19) is opened and communicated immediately, makes also to remain with the compressed air of certain pressure in the first cylinder (9) immediately through opening The first cylinder exhaust valve (18) and the second cylinder intake valve (19) opened is diffused into the second cylinder closed end space (24)；

S14, second connected immediately from transmission device first 44a and first from transmission device second 43b；

At this moment the first cylinder intake valve (17) continues to close, and the first cylinder exhaust valve (18) and the second cylinder intake valve (19) after Continuous open simultaneously communicates, the first reseting gear (46a) rotated with ring gear (2) by be now in the second of on-state from Closing transmission device first (44a) drives the first cylinder piston rod lower gear (34a) to reset rotation (40), promotes the first cylinder (9) Piston rod (13) enters return stroke (27), and at this moment the first clutch transmission first (43a) is off, therefore the first gas Cylinder piston rod gear (33a) is in gear idle running (41)；

At the same time, the second cylinder exhaust valve (20) continues to close, but the second cylinder intake valve (19) and the first cylinder exhaust valve (18) continue on and communicate, the pressure of second cylinder closed end space (24) compressed air is more than the work of the second cylinder (10) Plug (12) on the outside of atmospheric pressure and promote the second cylinder (10) piston (12) and piston rod (13) outwards translation, beginning the second gas The working stroke (26) of cylinder (10), outwards translation drives the second cylinder piston rod gear to the piston rod (13) of the second cylinder (10) (33b) acting rotation (38) is simultaneously delivered torque to by the first clutch transmission second (43b) at this moment in an ON state Second acting gear (45b), rotates the second acting gear (45b) and drives ring gear (2) to rotate, and at this moment the second clutch is passed Dynamic device second (44b) is off, therefore the second cylinder piston rod lower gear (34b) is in lower gear idle running (39)；

At this moment the second cylinder closed end space (24) is communicated with the cylinder chamber (11) of the first cylinder (9), and because described second The radius r of the cylinder chamber (11) of cylinder (10)₂More than the radius r of the cylinder chamber (11) of the first cylinder (9)₁, r₂＞ r₁, and r₂For r₁'sTimes, the area of the piston (12) of the second cylinder (10) is noticeably greater than the piston (12) of the first cylinder (9) Area, the thrust of the working stroke (26) of the second cylinder (10) is noticeably greater than the resistance of the return stroke (27) of the first cylinder (9) Power, the second acting gear (45b) rotation caused by the second cylinder (10) working stroke (26) is to ring gear (2) in the process The moment of torsion of transmission, which is significantly greater than, drives the first reseting gear (46a) of the first cylinder (9) return stroke (27) to rotate what is consumed Ring gear (2) rotate moment of torsion, make ring gear (2) can by a certain amount of moment of torsion by inside engaged gear before flywheel (48) to fly Take turns the output of (47) direction；And the first cylinder (9) return stroke (27) and the second cylinder (10) working stroke (26) simultaneously At the end of, the gas pressure in the first cylinder closed end space (16) and in the cylinder chamber (11) of the second cylinder (10) has declined To close to atmospheric pressure, at this moment the piston (12) of the first cylinder (9) touches the stop being against on the outside of the first cylinder closed end space (16) Component (25) is other and the end stop end (29) of the piston rod (13) of the second cylinder (10) is touched and supports damping device (30)；

S15, repeat step S11；

Step 5：When car deceleration, braking, the spring storage-release device and/or compressed air storage-release device and its braking store Energy transmission mechanism work, is converted into potential energy by the kinetic energy of reduction when car deceleration, braking and stores, when automobile start, acceleration again By the kinetic energy that the potential energy is automobile.